🎸 GUITAR COURSE FOR BEGINNERS
Always Wanted to Play Guitar?
Stop jumping from one random YouTube lesson to another. Follow a structured learning path and start building real guitar skills step by step.
Beginner Friendly Video Lessons Learn at Your Pace
🎸 START LEARNING
Affiliate disclosure: We may earn a commission if you purchase through this link.
NO MUSICAL EXPERIENCE?
You Can Start From Zero
Never held a guitar before? No problem. Start with the fundamentals and progress through lessons designed to make learning feel manageable.
Start From Scratch Step-by-Step Easy Progression
✨ BEGIN YOUR JOURNEY
Affiliate disclosure: We may earn a commission if you purchase through this link.
FOR ADULT LEARNERS
It's Never Too Late to Learn
Busy adult? Learn when it works for you. Build your skills around your schedule without needing to attend traditional music classes.
Adults Welcome Flexible Learning Your Own Pace
💚 LEARN AT YOUR PACE
Affiliate disclosure: We may earn a commission if you purchase through this link.
STRUCTURED LEARNING
Learn More Than Random Chords
A structured course gives you a clear direction instead of wondering what to learn next. Follow lessons in a logical progression.
Clear Path Video Courses Progressive Lessons
🚀 SEE THE COURSE
Affiliate disclosure: We may earn a commission if you purchase through this link.
LEARN FROM HOME
Your Guitar. Your Time. Your Journey.
Learn from wherever you are and return to your lessons whenever you have time. Build your guitar skills without rearranging your entire life.
Learn Anywhere Flexible Schedule Video Learning
🎵 START TODAY
Affiliate disclosure: We may earn a commission if you purchase through this link.
READY TO PICK UP THE GUITAR?
Turn “Someday” Into Your First Lesson
If learning guitar has been sitting on your wish list, this could be the perfect time to finally begin.
Beginners Adults Self-Paced
❤️ YES, LET'S LEARN GUITAR
Affiliate disclosure: We may earn a commission if you purchase through this link.

Saturday, November 29, 2025

How Developers Can Identify Opportunities That Blend Payment Solutions with Emerging Technologies Like Blockchain or AI

 The world of payments has transformed dramatically over the last decade. What used to be a simple process of transferring money from one bank to another has now become a multi-layered ecosystem involving digital wallets, mobile money, real-time settlements, cross-border gateways, and global marketplaces. But as the digital economy grows, so does the complexity. This is where emerging technologies like blockchain and artificial intelligence (AI) step in.

For developers, these technologies aren’t just buzzwords. They represent powerful tools that can redefine how freelancers, businesses, and consumers move money around the world. There are countless opportunities hiding at the intersection of payments, blockchain, and AI—especially across fast-growing markets like Africa, where fintech innovation is solving long-standing financial gaps.

The challenge is figuring out how to spot these opportunities early, before they become mainstream.

In this blog, we’ll explore exactly how developers can identify these opportunities, what signals to look for, and how emerging technologies can blend into payment solutions in ways that are not only innovative but also commercially viable. Let’s dive in.


Why Emerging Tech Matters in the Payment Space

Payments are among the most vulnerable, inefficient, and expensive processes in global commerce. They are full of friction points:

  • Slow settlement times

  • Hidden fees

  • Fraud risks

  • Currency instability

  • Compliance complexity

  • Transparency issues

  • Identity verification challenges

  • Outdated infrastructure

Both blockchain and AI are well-positioned to solve these issues—and at scale.

Blockchain improves trust, security, and transparency.
AI improves intelligence, automation, and personalization.

A developer who understands these technologies can create payment solutions that are faster, smarter, safer, and more inclusive.

But identifying these opportunities isn’t simple. It requires a structured way of thinking. Below, we explore the best approaches.


1. Start With Pain Points in the Current Payment Ecosystem

The most successful fintech ideas come from solving real problems—not from chasing the latest trend. Developers should begin by asking:

  • Where are people losing money?

  • Where are delays happening?

  • Which processes cause stress or uncertainty?

  • Where is fraud most common?

  • Which users are most underserved?

  • Which tasks require human intervention but could be automated?

  • Where do banks, mobile money systems, or platforms lack transparency?

Once you identify a pain point, the next step is to ask:

Can AI or blockchain solve this problem in a better way than existing systems?

For example:

  • Cross-border payment delays → blockchain rails

  • Verification bottlenecks → AI-powered identity checks

  • Transaction fraud → predictive AI models

  • Fee uncertainty → transparent blockchain settlement

  • Manual dispute resolution → AI automation

  • Weak credit scoring → AI-driven alternative data

The pain point becomes the opportunity.


2. Monitor Where Traditional Systems Are Failing

Most innovations arise not because of new technology but because old infrastructure can’t keep up.

Developers should evaluate:

  • Bank API limitations

  • Slow mobile money integrations

  • Inefficient forex systems

  • Manual compliance workflows

  • High operational costs of legacy systems

  • Weak KYC/AML processes

  • Lack of interoperability between payment platforms

An opportunity emerges whenever current systems:

  • Can’t scale

  • Are too costly

  • Are too slow

  • Lack automation

  • Fail to meet user expectations

  • Block financial inclusion

AI and blockchain both excel in fixing these specific shortcomings.


3. Follow User Behavior Trends Across Africa and Global Markets

User behavior often reveals future opportunities before the tech industry notices them.

For example:

  • The rise of digital gig work

  • The growth of creator economy payments

  • The expansion of mobile money ecosystems

  • Increase in micro-entrepreneurs operating online

  • Higher interest in cross-border remittances

  • More young people running online businesses

  • Growing adoption of digital wallets

  • Rising concerns about fraud and security

These behaviors signal where demand is moving.

Wherever users show frustration, curiosity, or high adoption, that’s where developers should look for opportunities to integrate AI or blockchain.


4. Analyze Market Readiness for Automation and Decentralization

Some markets are more prepared than others for advanced payment technologies. Developers can spot opportunity by evaluating:

Automation readiness:

  • Does the market already use digital KYC?

  • Are businesses moving toward API-driven systems?

  • Are platforms overwhelmed with manual verification tasks?

Blockchain readiness:

  • Are users comfortable with digital wallets?

  • Are regulators becoming more open to blockchain-based solutions?

  • Is the region struggling with transparency or corruption in financial flows?

When a market is yearning for better automation or decentralization, that’s a signal to blend advanced tech with payment tools.


5. Identify High-Volume, High-Repetition Tasks That AI Can Automate

AI thrives in areas where tasks are:

  • Repetitive

  • Pattern-based

  • Data-heavy

  • Predictable

  • Time-sensitive

  • Labor-intensive

In payments, these include:

  • Fraud detection

  • Transaction categorization

  • Chargeback analysis

  • Risk scoring

  • Credit decisioning

  • Customer support responses

  • Verification and document checks

  • Currency trend forecasting

  • Reconciliation workflows

Developers can look at these areas, map current inefficiencies, and build AI models that reduce cost and improve speed.


6. Look for Areas Where Trust Is the Biggest Problem

Trust issues often reveal blockchain opportunities.

These include:

  • Lack of transparency in cross-border fees

  • Confusion about forex rates

  • Manual reconciliation between banks and mobile money platforms

  • Delays in reporting or settlement

  • Disputes between payment intermediaries

  • Suspicion of internal manipulation in payment platforms

Blockchain’s core strength is transparent, tamper-proof transaction trails.

Wherever users distrust the system, blockchain can restore confidence.


7. Use Data and Social Listening to Detect Emerging Needs

Social media conversations, payment reviews, online communities, and even general tech buzz can reveal new opportunities.

Developers can analyze:

  • Complaints about slow withdrawals

  • Conversations about crypto adoption

  • Questions about AI-powered financial tools

  • Rising interest in stablecoins

  • Frustration with card declines

  • Sentiments around data security

  • Concerns about scams or fraud

  • Adoption of digital savings and investment apps

When thousands of users echo the same frustrations, that’s a strong signal.


8. Study Gaps in Current Fintech Products and Platforms

Every fintech platform has weaknesses. Developers can uncover opportunities by evaluating:

  • High outage rates

  • Weak KYC processes

  • Expensive transaction fees

  • Lack of multi-currency support

  • Slow settlement

  • Weak fraud protection

  • Poor customer support

  • Limited payment rails

  • Lack of wallet integration

  • No AI automation

  • Poor developer documentation

  • Limited cross-border capabilities

If a competitor isn't leveraging AI or blockchain where it makes sense, that’s your chance to build something better.


9. Map the Regulatory Environment

Regulation shapes what is possible in fintech.

Developers should track:

  • AI compliance guidelines

  • Blockchain or crypto licensing rules

  • Digital identity legislation

  • Data protection laws

  • Open banking laws

  • Payment interoperability policies

Where regulators are modernizing rapidly, developers can create next-generation solutions.
Where regulations are restrictive, opportunities may lie in compliance automation.


10. Look for Scalability Bottlenecks in Existing Payment Systems

Bottlenecks are opportunities in disguise. Developers can identify where existing wallets, banks, or mobile money systems struggle:

  • Systems that slow down during peak hours

  • Platforms that can’t handle large transaction volumes

  • Payment gateways that freeze during upgrades

  • Mobile money networks with unpredictable downtime

  • Banks with manual verification processes

AI can help with optimization.
Blockchain can help with distributed scaling.

Opportunities emerge when developers ask:

How can emerging technology remove this bottleneck permanently?


11. Explore Cross-Industry Use Cases

Emerging technologies are at their best when blended with real-world industries. Developers can explore:

  • AI-based payroll automation

  • Blockchain-based supply chain payments

  • Smart-contract escrow systems for freelancers

  • AI-driven dispute resolution for marketplaces

  • Blockchain-based micro-lending models

  • AI forecasting tools for currency volatility

  • Decentralized identity systems for KYC

  • AI-powered tax calculation for freelancers

The more industries you connect with payments, the more innovative possibilities arise.


12. Study How Other Countries Are Using These Technologies

Many fintech trends begin in one region before spreading globally.

Developers can examine:

  • Open banking models in Europe

  • AI-driven credit scoring in Asia

  • Blockchain-based remittances in Latin America

  • CBDC experiments in Africa and Asia

  • Digital identity systems in India

  • Stablecoin adoption in South America

When something works in one region, it often has strong potential in others—especially where pain points are similar.


13. Conduct Innovation Sprints and Prototyping Sessions

One of the fastest ways to identify opportunities is to build prototypes quickly.
Innovation sprints help teams:

  • Experiment with emerging technologies

  • Test without heavy investment

  • Validate ideas at small scale

  • Uncover technical limitations early

  • Explore unexpected use cases

Developers should build small experiments like:

  • AI fraud detection microservice

  • Blockchain transaction explorer

  • Smart-contract escrow prototype

  • AI chatbot for payment support

  • Automated KYC document reader

  • Blockchain-based cross-border testnet

Prototyping reveals practical opportunities that theory alone cannot.


14. Collaborate With Payment Providers, Banks, and Regulators

Partnerships unlock insights that developers can’t see from the outside.

Banks and payment providers often share:

  • High-risk areas needing automation

  • Challenges in reconciliation

  • Regulatory pain points

  • Need for better identity verification

  • Struggles with fraud detection

  • Issues with cross-border settlements

Many of these areas are perfect fits for AI or blockchain enhancements.
Collaboration accelerates innovation.


15. Evaluate Opportunities Based on Scalability and Sustainability

Not every AI or blockchain idea is worth pursuing. Developers must assess scalability:

  • Can it operate in multiple countries?

  • Does it integrate easily with banks/mobile money?

  • Is it cost-effective to run at scale?

  • Does it depend on user behavior that might change?

  • Are regulators moving toward acceptance?

  • Does it reduce costs for users or increase them?

Sustainable fintech ideas save time, money, and effort—not just for users, but for developers and partners as well.


Final Thoughts

Developers who understand how to blend emerging technologies with payment solutions will shape the next decade of global finance. Blockchain and AI aren’t just “nice-to-have” innovations—they are becoming essential tools for trust, automation, security, and transparency.

By studying user needs, market behavior, regulatory landscapes, system weaknesses, and technological opportunities, developers can uncover powerful new solutions that transform how money moves.

The future of payments belongs to builders who can connect real-world challenges with the right technological solutions.


Explore My Collection of Over 30 Books

If you enjoy deep, practical explanations like this, you can explore my collection of 30+ books covering a wide range of topics including business, freelancing, online income, digital strategy, and personal development. They’re bundled affordably so you can learn across many areas at once.

Get them here:
https://payhip.com/b/YGPQU

What Frameworks Exist for Evaluating the Scalability of a Fintech Idea Before Development?

 One of the most common mistakes in the fintech world is falling in love with an idea before understanding whether it can grow. The fintech space is exciting, full of opportunities, and constantly evolving, especially across regions like Africa where digital finance is solving real, everyday problems. But while a fintech idea can sound brilliant on paper, scalability is what truly determines whether it will succeed long-term.

You might think scalability is something to worry about after building a product, but developers and founders who skip this step often run into expensive roadblocks later. Broken infrastructure, messy compliance issues, costly redesigns, and user demands that the system can’t handle are all symptoms of not evaluating scalability early enough.

Evaluating scalability before development saves money, reduces risk, sharpens strategy, and ultimately leads to better products. In this blog, we will explore the best frameworks and models developers can use to assess whether a fintech idea has the potential to scale smoothly, sustainably, and globally.

Let’s begin.


Why Scalability Matters More in Fintech Than in Many Other Industries

Fintech is built on trust, speed, compliance, and reliability. Users expect transactions to complete quickly, safely, and without errors. When a fintech product grows faster than expected or isn’t prepared for peak traffic, even a brief system overload can erode trust permanently.

For African freelancers, businesses, startups, and gig workers who depend on payment platforms, a one-hour outage can mean lost income. For lenders, a flawed risk model can lead to bad loans. For savings platforms, poor security can lead to disaster.

This is why fintech developers must look at scalability before writing a single line of code.

Scalability in fintech touches on:

  • Technical infrastructure

  • Regulatory adaptability

  • Operational systems

  • Business fundamentals

  • Customer segments

  • Compliance requirements

  • Security

  • Risk models

  • Data handling

  • Cost structures

Let’s break down the frameworks that help you evaluate these areas effectively.


1. The Lean Startup Validation Loop

This framework focuses on validating the idea itself before scaling the system. It’s perfect for fintech founders who want to avoid expensive development mistakes.

Key components:

Build → Measure → Learn
But before building anything, you refine the idea through customer discovery.

How it applies to fintech scalability:

  • Identify the smallest version of your fintech concept

  • Test assumptions with real users

  • Measure interest, willingness to pay, and usability

  • Learn whether the idea solves a high-impact problem

This process ensures you aren’t scaling an idea that has soft demand or poor user-product fit.

Example:

If you want to build a cross-border payment tool for freelancers, you can test:

  • Who needs it most?

  • Do they already use alternatives?

  • What frustrates them the most?

  • Would they switch if you offered something better?

  • What features matter most: speed, fees, transparency, payout methods, or customer support?

Before scaling, you must confirm that real demand exists.


2. TAM–SAM–SOM Market Sizing Framework

Scalability is impossible if the market is too small or fragmented. The TAM–SAM–SOM model clarifies whether the idea is worth scaling.

TAM: Total Addressable Market

Everyone who could possibly use your fintech solution.

SAM: Serviceable Available Market

The portion you can realistically reach based on geography, technology, and regulation.

SOM: Serviceable Obtainable Market

The market share you can capture in the first 1–3 years.

Why this matters:

If your idea has a large TAM but a tiny SOM due to licensing barriers, infrastructure limitations, or competitive saturation, scaling becomes extremely difficult.

Example:

A digital lending platform might have a huge TAM in Africa, but its SOM is limited if regulations tighten or if high-quality borrower data is unavailable in several regions.


3. The Business Model Canvas (BMC)

The Business Model Canvas helps evaluate how well the idea’s components support scalability. If even one block is weak, growth will be restricted.

Key sections:

  • Value proposition

  • Customer segments

  • Revenue streams

  • Cost structure

  • Key partners

  • Key resources

  • Key activities

  • Channels

  • Customer relationships

Why it matters for scalability:

A fintech idea must have:

  • Low marginal cost per additional user

  • Efficient onboarding

  • Clear revenue logic

  • Strong partnerships

  • Sustainable operational costs

If acquiring each new user becomes progressively more expensive, scaling becomes nearly impossible.


4. The Technology Scalability Pyramid

This framework specifically examines whether the system architecture can grow without breaking.

Core layers:

  1. Infrastructure layer
    Cloud hosting, databases, servers, APIs

  2. Data layer
    Storage, replication, encryption, analytics

  3. Application layer
    Microservices, modular code design, API-driven development

  4. UX/UI layer
    Seamless experience even at high traffic

Questions to evaluate scalability:

  • Can the system handle thousands or millions of transactions daily?

  • Can the database scale horizontally?

  • Does the system support multi-currency and cross-border operations?

  • Can new features be added without rewriting everything?

  • Does the architecture support high availability (HA) and redundancy?

Most fintech failures occur because the architecture was designed for small usage and cannot grow fast enough.


5. Regulatory Fit Assessment (RFA) Framework

Fintech scalability is deeply influenced by regulation. Without understanding regulatory scalability, you can build a great product that gets blocked or slowed by compliance barriers.

The framework examines:

  • Licensing requirements per country

  • Cross-border compliance

  • AML/KYC complexities

  • Tax implications

  • Data protection laws

  • Consumer protection policies

  • Switching costs for compliance expansion

Scalability indicators:

  • Regulations that support digital finance

  • Progressive financial authorities

  • Availability of legal sandboxes

  • Friendly partnership conditions with banks and telecoms

  • Low barriers for non-bank fintech startups

A fintech idea may scale beautifully in Kenya but struggle in Nigeria. It might thrive in South Africa but face resistance in Tanzania.

Your idea is only as scalable as the regulatory environment allows.


6. The Payment Network Effect Model

Fintech products scale best when they benefit from network effects. This framework evaluates whether the idea grows stronger with each additional user.

Types of network effects:

  • Direct network effects
    Example: More users lead to faster and cheaper transfers

  • Indirect network effects
    Example: More freelancers attract more clients, causing more transactions

  • Cross-sided network effects
    Marketplace and lending platforms rely on this heavily

Questions to assess:

  • Does each new user make the platform more valuable?

  • Do increased transactions improve data quality?

  • Will more usage reduce costs through economies of scale?

If network effects are weak, growth may be linear instead of exponential.


7. The Risk–Reward Scalability Matrix

Fintech is heavily exposed to risk—credit risk, fraud risk, infrastructure risk, regulatory risk, operational risk, and even reputational risk. This framework helps balance potential growth with potential harm.

How it works:

Ideas are plotted on two axes:

  • Risk level

  • Potential reward

High-risk, low-reward ideas should be abandoned early.
Low-risk, high-reward ideas signal strong scalability potential.

Example:

  • A digital savings platform might be low-risk and moderate reward

  • A crypto-tied lending platform might be high-risk and uncertain reward

This matrix helps developers avoid scaling ideas that could trigger catastrophic failures.


8. The Financial Viability and Unit Economics Framework

If the economics don’t make sense, the idea can’t scale sustainably.

Key metrics:

  • Cost per acquisition (CPA)

  • Lifetime value (LTV)

  • Churn rates

  • Operational margins

  • Cost of compliance

  • Cost per transaction

  • Break-even point

  • Customer support costs

  • Infrastructure expansion costs

Scalability indicators:

  • High LTV compared to CPA

  • Low marginal cost per new user

  • Automation replacing manual processes

  • Strong customer retention

A fintech may grow user numbers quickly but struggle to make revenue. That’s not scalable.


9. The Human-Centered Scalability Framework

This approach focuses on whether the idea can scale from a user-experience standpoint.

It evaluates:

  • Onboarding friction

  • Verification processes

  • Customer education needs

  • Support dependencies

  • Language and regional adaptation

  • Accessibility and device compatibility

The more straightforward the product is to use, the easier it is to scale.

If users require extensive training or support, scaling becomes difficult and expensive.


10. The Competitive Landscape Scalability Framework

A fintech idea may be brilliant, but if the market is saturated or dominated by giants, scaling becomes harder.

This framework analyzes:

  • Market saturation

  • Competitor strengths

  • Competitor weaknesses

  • Unique value proposition

  • Barriers to entry

  • Switching costs for users

  • Pricing models across competitors

This framework helps identify whether the idea offers something meaningful enough to win market share.


11. The Strategic Partnership Readiness Framework

Fintech rarely scales in isolation. Banks, telecoms, payment processors, regulatory bodies, and global payment networks all shape success.

This framework evaluates:

  • Availability of potential partners

  • Integration complexity

  • API friendliness

  • Partnership costs

  • Partner reliability

  • Onboarding speed

  • Long-term stability

If strong partners are accessible, scaling becomes faster and cheaper.


Putting It All Together: A Multi-Framework Scalability Checklist

Before building your fintech idea, ask:

  • Is the market large enough? (TAM–SAM–SOM)

  • Does the idea solve a painful, validated problem? (Lean Startup Loop)

  • Will it work across different regulatory environments? (Regulatory Fit)

  • Can the technology scale without major redesigns? (Tech Scalability Pyramid)

  • Does the business model support exponential growth? (BMC)

  • Are the economics sustainable? (Unit Economics)

  • Are network effects present? (Payment Network Effect Model)

  • Are risks manageable? (Risk–Reward Matrix)

  • Can partnerships support expansion? (Partnership Framework)

  • Is the user experience scalable? (Human-Centered Framework)

A fintech idea is scalable when every framework gives a strong, consistent green light.


Final Thoughts

Scalability in fintech is never accidental. It’s the result of careful planning, rigorous evaluation, and strategic decision-making long before development begins. Using these frameworks empowers developers and founders to identify weaknesses early, avoid costly mistakes, and build products that can grow safely across markets and user segments.

By assessing scalability upfront, you set your fintech idea on a path toward long-term success and resilience in a competitive, rapidly evolving industry.


Explore My Full Collection of 30+ Books

If you enjoy in-depth, practical content like this, you can explore my collection of over 30 books covering a wide range of topics including business, freelancing, digital income, marketing, strategy, and more. They’re available as a single affordable bundle so you can learn across multiple subjects.

Get them here:
https://payhip.com/b/YGPQU

How Can Sentiment Analysis of Social Media Conversations Uncover Payment-Related Challenges?

 When you think about the world of cross-border payments, you might picture a maze of banks, APIs, compliance checks, fees, exchange rates, and technical integrations. But behind all these systems are real people facing real frustrations every single day. For African freelancers, especially those working on global platforms, receiving payments can feel like solving a puzzle where the pieces keep changing shape.

Developers who want to build better payment tools or optimize existing systems often lean on structured data, transaction logs, or user interviews. But there’s a goldmine of raw, unfiltered insight hiding in a place most businesses underestimate: social media.

Sentiment analysis has become one of the most powerful ways to discover what users truly feel about payment experiences. When done well, it uncovers challenges even users themselves may not articulate directly. In this blog, we will explore how sentiment analysis of social media conversations reveals real-world payment-related pain points and how developers can translate these insights into smarter innovations.

Let’s dive in.


Why Social Media Is a Treasure Trove for Payment Insights

Traditional feedback channels like surveys and customer support tickets are useful, but they rarely capture the messy, emotional, spontaneous frustrations users express publicly. Social media is raw, honest, and reactive. People tweet about failed withdrawals before they contact customer support. They complain in Facebook groups before writing a blog. They vent in comment sections while the issue is still fresh.

For African freelancers, platforms like X (formerly Twitter), Facebook groups, Reddit, Telegram communities, and WhatsApp broadcast channels have become default spaces for discussing payment delays, platform outages, hidden fees, verification issues, and exchange rate losses.

People talk openly because they're speaking to peers, not a company. This makes the information more authentic and layered with genuine emotion.

Sentiment analysis lets developers systematically sift through thousands or millions of these posts to understand what’s going wrong and what needs to be improved.


What Exactly Is Sentiment Analysis?

Sentiment analysis is the automated process of analyzing text to determine the emotional tone behind it. The system can categorize conversations as:

  • Positive

  • Negative

  • Neutral

  • Mixed

More advanced systems go further by extracting entities, topics, emotional intensities, and patterns over time.

For payment systems, sentiment analysis helps detect:

  • Patterns of negative feedback around specific features (like verification)

  • Growing frustration about delays in a region

  • Praise for particular solutions or user experiences

  • Spikes in complaints after major changes

It turns chaotic social media chatter into structured, actionable insight.


Identifying Hidden Pain Points Through Emotion Signals

One of the biggest advantages of sentiment analysis is that it captures the emotions tied to user problems. While data dashboards can show error rates or transaction failures, they can’t show how upset or stressed users are.

Emotion signals on social media give deeper context.

For example:

1. Anger spikes during payout delays

If payment delays spike on a certain platform, users don’t usually say, “Transaction latency increased.” Instead, you’ll find posts like:

“My payment has been pending for 72 hours. This is now affecting my rent.”

Developers can detect clusters of such messages over time. This reveals more than just a technical failure; it shows the emotional impact on users’ financial dependence.

2. Anxiety around compliance requests

Many African freelancers fear sudden account freezes during verification. They might say:

“I just uploaded my documents, and now my account is locked. I’m scared my money is gone.”

Sentiment analysis detects fear and uncertainty, showing developers that better transparency, communication, and automated guidance might be needed.

3. Frustration around hidden fees

People often express shock when unexpected fees eat into their earnings.

“They charged me again. I’ve lost almost 20 percent this month to random charges.”

These patterns help product teams see where clarity and fee transparency need improvement.


Detecting Recurring Themes and Patterns

The words people choose reveal more than just emotions; they point directly to recurring challenges.

Sentiment analysis combined with topic clustering can surface themes such as:

  • Withdrawal delays

  • Excessive charges

  • Currency conversion losses

  • Inconsistent exchange rates

  • Failed verification

  • Routing errors

  • Account limits

  • Region-specific restrictions

  • Lack of customer support

  • Fraud concerns

  • Platform downtime

  • Card rejection issues

  • Wallet-to-bank transfer delays

Developers often discover that many of these issues were not reported formally through customer support because users assume “everyone else is experiencing the same thing” or they don’t trust support channels.

Social media becomes the informal ticketing system.


Real-Time Detection of Payment System Failures

One of the greatest strengths of sentiment analysis is speed. Payment outages often become visible on social media before official dashboards detect them.

For example, if users begin complaining at 9:32 AM that withdrawals aren’t processing, sentiment analysis tools can detect the rising negative tone and alert developers in near real-time.

This helps with:

  • Faster incident response

  • Quicker public communication

  • Reduced user panic

  • Protection of brand reputation

By catching emotional spikes early, companies can respond before a small outage becomes a viral crisis.


Understanding Region-Specific Pain Points

African freelancers are not a monolithic group. Challenges vary across:

  • Countries

  • Payment corridors

  • Banking partners

  • Local currencies

  • Regulatory environments

  • Mobile money policies

Sentiment analysis allows segmentation by keywords indicating location:

  • “Safaricom”

  • “M-Pesa”

  • “CBK”

  • “Naira rate”

  • “GTBank”

  • “Stanbic”

  • “Ecobank”

  • “MTN Mobile Money”

  • “Forex restrictions”

Developers can see:

  • Which countries experience more delays

  • Which regions are most vocal about fees

  • Which bank integrations frustrate users

  • Which payment corridors cause the most anxiety

This granular understanding is extremely important when designing solutions meant to scale across diverse markets.


Revealing Gaps in Customer Support and Communication

Sometimes users aren’t upset because the payments themselves fail, but because they feel ignored or misunderstood by customer support.

Phrases like:

  • “Support hasn’t replied in 3 days”

  • “They sent a copy-paste response again”

  • “No one is explaining what’s going on”

These indicate that user frustrations stem from the lack of clear communication channels, not just technical problems.

Sentiment analysis helps identify:

  • Support backlogs

  • Poorly received messaging

  • Misunderstanding of platform changes

  • Gaps in FAQ helpfulness

  • Confusion around policies

This insight helps teams improve self-service resources and communication strategies.


Predicting Emerging Pain Points

Sentiment trends over time reveal patterns that developers may not spot through quantitative dashboards alone.

For example:

If users start complaining about exchange rate losses five days before payout day, developers can predict that upcoming delays, bank congestion, or regulatory approvals may be triggering adjustments.

If freelancers complain about identity verification more during tax season, that might signal platform policy changes or increased government audits.

These signals help teams prepare solutions before the issues escalate.


Spotting Opportunities for Innovation

Every complaint is an opportunity to innovate.

Sentiment analysis highlights gaps competitors are failing to solve.

For example:

If many users say:

“I wish I could withdraw directly to mobile money.”

Or:

“These fees are killing us.”

Or:

“I don’t trust their customer support anymore.”

Developers can identify:

  • Demand for multi-channel payouts

  • A need for transparent fee models

  • Gaps in trust and reliability

  • Poor UX around verification

  • The need for instant receipts or status tracking

This data helps prioritize features based on emotional urgency, not just business assumptions.


Distinguishing Between Noise and Actionable Insights

Not every social media complaint is a real problem. Sometimes users simply misunderstand features or panic unnecessarily.

Sentiment analysis helps filter:

Real problems:

  • Many users complaining about the same issue

  • Negative sentiment spikes that correlate with technical events

  • Region-specific clusters

  • Emotion-rich posts describing specific barriers

Noise:

  • Single angry user repeating the same complaint

  • Issues unrelated to payments (platform disputes, personal grievances)

  • Misunderstandings due to lack of information

The more data collected, the better the system becomes at distinguishing signal from noise.


How Developers Can Apply These Insights in Practice

Here are practical steps:

1. Set up sentiment monitoring tools

Use AI-driven platforms to analyze conversations from X, Facebook, Reddit, Telegram, and freelancer communities.

2. Combine sentiment data with internal logs

Correlate emotional spikes with technical events to validate root causes.

3. Build dashboards with real-time alerts

Prioritize alerts when negative sentiment volume accelerates rapidly.

4. Identify high-value keywords

Terms like “delayed,” “charged,” “stuck,” “pending,” “failed,” “frozen,” “blocked,” “verification,” etc.

5. Prioritize based on emotional intensity

Issues tied to financial fear or stress deserve urgent attention.

6. Validate insights with user interviews

Sentiment analysis shows what users say. Interviews show what's behind the emotions.

7. Use insights for product roadmap decisions

Focus on solving the most emotionally painful challenges.


Final Thoughts

Sentiment analysis is no longer a “nice-to-have” for developers working in the international payments space. It is an essential tool for understanding what users actually feel, where they struggle most, and what improvements they want but don’t always express in formal feedback.

For African freelancers who depend on timely, affordable, reliable payments, social media becomes the most authentic mirror of their daily experiences. Developers who listen carefully—using data-backed sentiment analysis—gain a massive advantage in creating products that truly solve users' real problems.

And ultimately, solving those problems builds trust, loyalty, and long-term growth.


Explore My Collection of 30+ Books

If you enjoy deep, practical guides like this, you can explore my full collection of over 30 books covering business, freelancing, personal development, marketing, online income, and more. They’re bundled at an affordable price so you can learn across many topics at once.

Get them here:
https://payhip.com/b/YGPQU

How Developers Differentiate Between Real User Problems and Perceived Frustrations

 When building fintech products—especially international payment systems used by freelancers—it’s common to feel overwhelmed by user feedback. People complain about delays, fees, failed withdrawals, verification issues, or even things that have nothing to do with the product. Some frustrations are legitimate. Others are misunderstandings, edge cases, or reactions to external factors developers can’t control.

Yet developers must figure out which problems are real, meaning they represent widespread pain points caused by flaws in the system, and which frustrations are perceived, meaning they feel real to users but don’t reflect actual system failure.

Distinguishing between the two determines whether teams make smart product decisions or waste months fixing the wrong things.

This is one of the trickiest parts of creating payment solutions for African freelancers, who face unique, unpredictable, and often shifting challenges: unstable networks, currency fluctuations, strict compliance rules, slow partner banks, seasonal platform stress, and varying mobile-wallet performance. Complaints flood in from every direction, but not all of them point to genuine product defects.

So how do developers cut through the noise? How do they avoid building unnecessary features, over-optimizing minor issues, or ignoring real problems until they escalate?

Let’s explore the methods, mindsets, and frameworks that help teams distinguish real user pain from perceived frustration.


First, Let’s Define the Difference

Before we dive into the methods, it’s important to understand what actually makes a problem “real” versus perceived.

Real Problems

Real user problems share several characteristics:

  • They affect multiple users consistently.

  • They occur repeatedly under similar conditions.

  • They can be verified using logs, data, or testing.

  • They cause measurable friction or financial impact.

  • They often reveal a broken process, technical flaw, or inefficient workflow.

Examples include:

  • consistently high failure rates for a specific payout route

  • delayed settlement during peak hours

  • recurring mobile-money timeouts

  • currency conversion errors

  • KYC flows failing on specific device types

These issues require real fixes, redesigns, or new product directions.

Perceived Frustrations

These issues feel real to users but don’t indicate a product defect. They may stem from:

  • lack of user understanding

  • unrealistic expectations

  • industry constraints

  • local bank delays outside the developer’s control

  • platform rules that users dislike

  • external systems slowing down

Examples include:

  • thinking a payment is delayed because it’s “stuck,” when it’s simply waiting through a normal settlement process

  • expecting instant withdrawals on a provider that settles only once daily

  • assuming high fees are caused by the platform when they originate from the receiving bank

  • thinking currency fluctuations are errors

These frustrations can still be addressed, but the solution is usually education, communication, or UI clarity—not backend reconstruction.


Why Distinguishing the Two Is Critical

Building the wrong thing is more costly than building nothing.

Here’s what happens when developers misinterpret frustration as a real problem:

  • They waste engineering time trying to fix things that aren't broken.

  • They introduce new bugs while adjusting systems that didn’t need touching.

  • They slow progress on truly important issues.

  • They create confusing features because they overreact to one-off complaints.

  • They undermine product strategy by chasing noise instead of signals.

On the other hand, ignoring real problems because they seem like “complaints” leads to:

  • widespread user churn

  • rising failure rates

  • loss of trust

  • regulatory trouble

  • rapid reputation damage

Getting it right isn’t optional—it’s foundational.


Method 1: Look for Patterns in Transaction Data

Data is the fastest and most objective way to distinguish real problems from perceptions.

Developers look for patterns such as:

  • repeated failures on a specific route

  • delays clustered around certain hours

  • multiple users from the same region reporting the same issue

  • success rates dropping suddenly

  • spike in abandonment at a specific interface step

If the data confirms a pattern, the problem is real.

If the complaint is isolated and unsupported by transaction logs or analytics, it is likely perceived.

Example

A Kenyan freelancer says: “Withdrawals to my bank are taking forever!”
Data reveals:

  • 98 percent of withdrawals are completing normally.

  • The user’s bank had a temporary delay unrelated to the platform.

This is a perceived problem that requires communication, not engineering.


Method 2: Use Controlled Reproduction Testing

When users report issues, developers attempt to recreate them under controlled conditions.

Reproduction testing explains:

  • whether the problem is widespread or isolated

  • whether it’s environmental (network, device, browser)

  • whether it stems from user error

  • whether timing or load impacts success

If the issue reproduces across different testing environments, it’s real.

If developers cannot reproduce it—and no data supports it—it’s likely a misunderstanding or isolated incident.

Example

A user reports that the verification button is “not working.”
Developers test it across:

  • multiple browsers

  • multiple devices

  • live server and staging

  • various internet speeds

If it works across all tests, the issue may be caused by the user’s browser settings, network, or device.


Method 3: Conduct User Interviews Without Leading Questions

User interviews reveal which frustrations stem from product flaws and which stem from expectations.

The key is to avoid leading questions.

Instead of:
“Did the payment take too long?”
Ask:
“Walk me through what happened during the withdrawal.”

Developers listen for:

  • confusion caused by unclear instructions

  • mismatches between user expectations and reality

  • signs that users misunderstood how the system works

  • recurring patterns across multiple interviews

Interviews clarify whether an issue reflects a design flaw or simply lack of clarity.


Method 4: Compare User Feedback Against Real System Behavior

Developers compare user perception with actual system logs.

For example:

  • A user says the system “deleted their transaction,” logs show it was declined by their bank.

  • A user says currency conversion “changed randomly,” logs show real-time FX movements.

  • A user says verification documents “take too long,” logs show they submitted unclear photos.

  • A user insists the app “keeps crashing,” logs show no errors for the version they’re using.

This technique exposes misunderstandings without dismissing user frustration.


Method 5: Segment Users and Identify Cross-User Trends

Sometimes a problem appears isolated but is actually affecting a certain type of user.

Segmentation helps reveal this.

Developers categorize reports by:

  • country

  • device type

  • provider

  • network type

  • transaction route

  • currency

  • operating system

  • account age

If multiple users within one segment experience the same issue, it becomes a real problem.

If only one user experiences it, it’s probably personal to their setup.


Method 6: Observe Behaviour Instead of Relying Solely on Feedback

Users can’t always articulate the real issue. What they say bothers them may not be what actually causes friction.

Behaviour reveals the truth.

Developers look at:

  • where users abandon flows

  • which screens cause confusion

  • how often users retry certain actions

  • time spent on particular steps

  • error messages users trigger frequently

When behaviour contradicts feedback, the behavioural pattern usually reflects the real problem.

Example

Users say fees are too high.
Behaviour shows they abandon the process at the identity verification stage instead.
The issue isn’t fees—it’s trust or friction during verification.


Method 7: Distinguish Between Technical Failures and Experience Failures

A real problem may be technical, operational, or experiential.

Developers must identify which one it is.

Technical Failures

  • API timeouts

  • integration bugs

  • wrong error codes

  • broken UI elements

Operational Failures

  • provider downtime

  • slow settlement windows

  • overloaded partner systems

Experience Failures (often perceived)

  • unclear messages

  • confusing flow

  • expectations not met

  • lack of communication

Experience failures cause perceived frustration even when the system works correctly.

Developers fix this not with code, but with:

  • clearer UI

  • better notifications

  • upfront expectations

  • transparent timelines


Method 8: Use Heatmaps and Click Tracking

Heatmaps help developers visualize:

  • where users get stuck

  • where they repeatedly click

  • where they hesitate

  • where they scroll back

  • where they abandon the process

If users repeatedly click the same inactive button, that’s a design flaw.

If they scroll looking for information that isn’t there, it’s a communication gap.

Heatmaps reveal real friction in user flow.


Method 9: Prioritize Feedback by Severity and Frequency

Not all problems have equal weight.

Developers categorize feedback as:

High Severity, High Frequency

These are real problems needing immediate fixes.

High Severity, Low Frequency

Still real, but may affect only specific users.

Low Severity, High Frequency

Likely UX issues or misunderstandings.

Low Severity, Low Frequency

Usually perceived frustration or isolated issues.

This prioritization prevents unnecessary over-engineering.


Method 10: Identify Root Causes Instead of Symptoms

Users usually complain about the symptom.

Developers analyze the root cause.

Example:

Symptom: “Payments keep failing!”
Root cause: Provider bank updated its security requirements.

Symptom: “Verification takes forever!”
Root cause: Documents are reviewed manually during peak hours.

Symptom: “Exchange rates are unfair!”
Root cause: Market volatility caused rapid fluctuations.

Understanding the root cause tells developers whether the problem is real or perceived.


Final Thoughts

Differentiating real user problems from perceived frustrations is one of the most valuable skills for any fintech team, especially those building cross-border payment solutions for African freelancers. Real problems reveal system flaws that damage trust, cause financial losses, or create operational inefficiencies. Perceived frustrations reveal where expectations, communication, or usability must improve.

Both matter—just not in the same way.

The best products solve real problems while also reducing perceived frustrations through education, transparency, and thoughtful design. When teams master the art of distinguishing the two, they build payment solutions that are stable, trusted, efficient, and user-friendly.


Want to Explore More Practical Insights on Digital Payments, Freelancing, Business Systems, and Online Income?

I’ve created a collection of over 30 digital books covering a wide range of topics—from online business to freelancing, financial systems, compliance, digital payments, entrepreneurship, and more. These books give you clear, practical knowledge you can apply immediately.

You can get the entire collection for just $25 here:

https://payhip.com/b/YGPQU

The books cover multiple subjects, so you’ll always find something useful no matter your goals.

What Indicators Suggest a Market Is Ready for a New International Payment Solution?

 Every few years, you’ll notice a new international payment platform rising out of nowhere, gaining traction, and quickly becoming the go-to choice for freelancers, remote workers, and global sellers. People sometimes assume it’s luck or hype, but that’s rarely true. In most cases, these companies succeeded because they entered the market at the exact moment conditions proved ripe for a new solution.

Identifying when a market is genuinely ready for an international payment product is a skill. It’s part observation, part analysis, and part understanding of how digital money behaves in different regions. This is especially important in emerging markets such as Africa, Southeast Asia, Latin America, and parts of Eastern Europe—places where freelancers depend heavily on cross-border income but often face the most friction.

If you’re a developer, product founder, or someone exploring opportunities in global fintech, you need to know the signs. You need to understand what indicators show that the market is hungry, underserved, or frustrated enough to embrace a new payment platform. Otherwise, you risk launching too early, too late, or with the wrong value proposition.

In this blog, we’ll break down the most reliable signals that suggest it’s the perfect time to introduce a new international payment solution—and why these indicators matter more today than ever.


Why Timing Matters in the Payment Industry

The global payment industry is not static. It changes whenever new regulations appear, when currencies become volatile, when platforms update payout systems, or when user expectations shift. Launching at the wrong time is just as risky as having a bad product.

Too early?
Users may not yet feel the pain deeply enough to switch.

Too late?
Market leaders already dominate, and you struggle to gain traction.

The sweet spot appears when user frustration peaks at the same moment digital infrastructure or regulation becomes favorable. Your job is to detect these signals early.


Indicator 1: Rising Friction in Existing Payment Routes

One of the strongest signs a market is ready for something new is when existing payment paths become too slow, too expensive, or too unreliable.

Watch for:

  • increasing transaction failure rates

  • longer settlement times

  • unpredictable or rising fees

  • frequent maintenance outages

  • currency conversion losses that hurt earnings

  • limited withdrawal options to local banks or wallets

  • stricter documentation requirements

When freelancers, digital workers, and online sellers repeatedly complain that “payments are becoming harder,” that’s a flashing signal. Markets don’t tolerate friction for long. If the pain grows, users start searching for alternatives or using workarounds.

A payment solution that offers stability, transparency, or faster routing instantly becomes attractive.


Indicator 2: Growing Freelance or Remote-Work Economies

A market becomes fertile when the population of people earning internationally rises steadily. In Africa, for example, the number of freelancers and remote workers has grown significantly due to online platforms like Upwork, Fiverr, Deel, Freelancer.com, and remote-first companies.

Here’s what to look for:

  • year-over-year growth of freelancers

  • rising digital skill training programs

  • government initiatives supporting online work

  • increasing adoption of online marketplaces

  • higher demand for cross-border invoicing tools

When more people start working for foreign clients, the need for fast, low-cost cross-border payments explodes. If the existing financial ecosystem cannot support that growth, a gap forms.

This gap is where new payment solutions thrive.


Indicator 3: High Dependency on Informal or Manual Workarounds

When the local population resorts to complicated tricks just to receive money, that’s a sign the system has failed them. Some examples include:

  • using relatives abroad to receive payments

  • asking clients to send money via multiple platforms

  • relying on crypto as a workaround

  • making several withdrawals to avoid limits

  • exchanging funds through improvised networks

  • manually converting currencies to avoid high fees

Whenever users must bypass official channels, the market is announcing a need for innovation.

A new payment product that simplifies these workarounds—while staying compliant—has a huge competitive advantage.


Indicator 4: Exploding Mobile-Money Usage Without Equivalent Cross-Border Support

In many African countries, mobile-money adoption is extremely high, yet cross-border mobile-money infrastructure lags behind. People may be used to mobile wallets like M-Pesa, MTN MoMo, Airtel Money, or EcoCash, but they cannot seamlessly receive foreign currency into these wallets.

Key indicators include:

  • mobile-money penetration above 60 percent

  • users asking, “Can I receive USD or GBP directly to my wallet?”

  • merchants preferring mobile-money over bank transfers

  • lack of international wallet-to-wallet links

When demand for international mobile flows outpaces supply, the market is signaling readiness.

A payment solution that integrates directly with mobile-money becomes instantly relevant.


Indicator 5: Regulatory Shifts That Encourage Digital Payments

Regulation often acts as a major trigger for opportunity. If a country updates its financial rules, improves licensing frameworks, or opens its economy to digital transactions, that’s a green light.

Examples include:

  • new fintech licensing categories

  • relaxed capital controls

  • digital identity systems (e.g., eKYC)

  • clearer rules around remittance providers

  • encouragement of financial inclusion initiatives

When regulators create room for innovation, developers and entrepreneurs rush in. The most successful companies act early while the rules are still fresh.


Indicator 6: Increased Banking Limitations or Low Financial Inclusion

Markets with weak or inaccessible traditional banking systems are almost always ready for alternative international payment options. Indicators include:

  • low bank account ownership

  • banks charging high international transfer fees

  • limited card issuance

  • slow bank settlement

  • strict account opening requirements

  • unreliable online banking access

If people struggle to use banks for day-to-day needs, they are automatically interested in fintech solutions that offer flexibility and speed.

This is why mobile wallets, neobanks, and payment apps grow fastest in these environments.


Indicator 7: Growing Demand for Multi-Currency Support

Markets become ready for new payment solutions when users handle multiple currencies but lack tools to manage them efficiently.

Look for:

  • freelancers earning from multiple countries

  • businesses paying suppliers in different currencies

  • people converting money frequently

  • users complaining about poor conversion rates

  • interest in currency hedging or rate-lock features

A platform offering seamless multi-currency accounts, local withdrawals, or real-time conversion gains immediate popularity in such markets.


Indicator 8: High Complaints on Social Media About Existing Providers

Social media is a treasure trove of signals. If you see:

  • long threads complaining about payout delays

  • users reporting frozen accounts

  • frustration with poor customer service

  • influencers publicly seeking alternatives

  • rising negativity around specific providers

This is a clear sign the market is restless.

Whenever dissatisfaction becomes public and repeated, people start looking for the next reliable provider—even if that provider is new.


Indicator 9: Surge in Small Businesses and Digital Entrepreneurs

When more people run digital businesses, online shops, or content-based brands, the volume of international transactions increases.

Indicators include:

  • rise in e-commerce sellers

  • influencers and creators gaining global audiences

  • micro-entrepreneurs selling globally

  • local businesses paying for international SaaS tools

  • increasing use of online marketplaces

These users typically need simple, transparent, fast payment solutions. Markets with booming digital entrepreneurship tend to welcome new fintech options quickly.


Indicator 10: Market Players Offering Fragmented or Overly Niche Solutions

Sometimes the problem isn’t that payment options don’t exist—it’s that they exist in bits and pieces.

For example:

  • one platform supports only PayPal

  • one supports only US payouts

  • another supports only crypto

  • another is too expensive

  • another doesn’t integrate with local banks

When users juggle too many platforms, they get tired of fragmentation.

A payment solution that consolidates multiple routes into one unified experience becomes extremely appealing.


Indicator 11: Global Platforms Struggling to Comply With Local Financial Systems

International companies often find it hard to adapt to local African financial infrastructure. Signs include:

  • delays in payouts to African countries

  • limited supported countries

  • high rejection or failure rates

  • lack of local withdrawal partners

  • difficulty integrating mobile money

  • lengthy KYC processes not tailored to local realities

Whenever global platforms underperform in a region, it creates opportunity for a local or regional player to step in.

This is exactly how many African fintechs gained momentum—they understood the market better than global competitors.


Indicator 12: Users Openly Express Willingness to Switch Providers

The final and most important indicator is willingness.

If users are:

  • comparing multiple payout platforms

  • discussing alternatives in communities

  • asking influencers for recommendations

  • threatening to leave existing providers

  • testing new services even before they’re well-known

…the market is actively inviting competition.

When people show readiness to change, even a new, relatively unknown payment brand can grow very fast.


How to Confirm the Market Is Truly Ready: Cross-Checking Indicators

The best approach is not to rely on one signal—it’s to combine several.

If you see:

  • high friction

  • rising freelancer numbers

  • regulatory improvement

  • demand for multi-currency tools

  • widespread social media frustration

…then the timing is likely perfect.

The more indicators you observe at once, the clearer the opportunity. Markets rarely shout; they whisper through patterns. Your job is to learn how to listen.


Final Thoughts

A market becomes ready for a new international payment solution when pain, demand, growth, and timing align. In emerging markets—especially across Africa—these moments occur more frequently because the financial landscape evolves quickly.

If you pay attention to user frustrations, regulatory shifts, digital adoption, and social media sentiment, you can identify opportunities early. The companies that win are those that solve real problems exactly when users are desperate for better options.

Markets always reward payment providers that bring transparency, speed, affordability, and reliability. If those qualities are missing in the current ecosystem, a new solution has room to thrive.


Want to Go Deeper Into Digital Payments, Freelancing, Online Business, and More?

I’ve created a comprehensive collection of over 30 digital books covering a wide mix of topics—from payments to business strategy, compliance, freelancing, and practical online income systems. They’re designed to help you grow and manage your online journey with clarity.

You can access the entire collection for just $25 here:

https://payhip.com/b/YGPQU

These books are not limited to one subject, so you’ll always find something valuable no matter what your interests or business goals are.

Audible Books & Originals: The Complete Guide to Audiobooks, Memberships, Deals and More

  Books are no longer limited to printed pages or electronic screens. Audiobooks have changed the way millions of people consume books, allo...