A Nigerian founder just built one of the most talked about AI fintech products in Africa.
Sulaiman Adewale created Xara, an AI powered banking assistant that runs inside WhatsApp. After posting a demo online, the product went viral and caught the attention of xAI.
This article breaks down how Xara works, why it is different, and what founders can learn from its growth.
What Is Xara
Xara is an AI powered financial assistant that lets you manage money through simple chat.
You do not need to open a banking app. You just send a message.
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Key capabilities
• Send money by snapping an account number with your camera
• Ask questions about your spending habits
• Automate transfers with simple instructions
• Manage finances directly inside chat
Example commands
• Who did I send money to the most last month
• Send ₦40,000 daily for four months
• Show my weekly spending
This turns conversation into the banking interface.
Why Xara Went Viral
The product hit a strong distribution loop.
Simple demo
A short video showing real use cases was enough to trigger shares.
Clear value
Anyone could understand the benefit in seconds.
Familiar platform
Building on WhatsApp removed friction.
Strong founder story
Sulaiman Adewale built the product initially to solve his own problem.
This combination drove organic growth without heavy marketing spend.
How Xara Works
Xara sits on top of existing financial infrastructure.
It connects to fintech partners instead of replacing them.
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Infrastructure partners
• Wallet services through banks like Rubies Microfinance Bank
• Payments and services powered by Kuda
This approach lets Xara move fast while staying compliant.
Security approach
• 4 digit PIN for transaction approval
• No OTP dependency
• Strict KYC verification
• Built on WhatsApp encryption
According to Adewale, the system has had zero security breaches so far.
The Hardest Problem
Building with large language models is not straightforward.
Adewale explains that LLMs are unstable and unpredictable.
To make Xara work reliably
• Every failure scenario had to be mapped
• Guardrails were added to prevent bad outputs
• The model was fine tuned for financial tasks
This is why many copy attempts fail. It is not just a wrapper. It is deep engineering.
Growth Metrics
Xara’s growth puts it in the same conversation as global AI products.
Key numbers
• 45,000 users in 10 months
• ₦4 billion processed in first 7 months
• ₦8 billion total transactions after 10 months
For context
OpenAI reached 1 million users in 5 days with ChatGPT
African AI products are now showing similar rapid adoption patterns.
Business Model
Xara currently earns revenue through
• Transaction fees
• Airtime and data commissions
This is the standard Nigerian fintech model.
But there are limits
• Low margins
• Heavy dependence on volume
• Reliance on partner infrastructure
Next phase
A business version is in development.
Expected features
• Payroll processing
• Bulk payments
• Invoicing
• Subscription revenue
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This could shift Xara from consumer fintech to business infrastructure.
The Bigger Vision
Adewale is not building just another fintech app.
His long term goal looks closer to WeChat.
One interface where you
• Bank
• Pay
• Interact with services
• Run business operations
All through chat.
This is a major shift from app based workflows to conversational systems.
The xAI Moment
After Xara went viral, xAI reached out with an opportunity.
For Adewale, this was validation.
But he is clear about priorities.
He would only take that opportunity if it does not slow down Xara’s growth.
That decision shows long term thinking.
Founder Background
Sulaiman Adewale is a self taught developer.
He started coding in 2010.
Instead of a traditional university path, he attended a technical college and continued learning on his own.
Career highlights
• Worked on international products like Voya
• Lead Software Engineer at Boost in Zambia
His story shows that skill and consistency can outperform traditional paths.
Key Lessons For Founders
Build for yourself first
Xara started as a personal solution.
Use platforms people already understand
WhatsApp gave instant distribution.
Focus on real utility
Users stay because it solves actual problems.
Engineer for reliability
AI products fail without strong guardrails.
Layer on existing systems
You do not need to rebuild infrastructure from scratch.
Think beyond your category
Xara is not limiting itself to fintech.
Conclusion
Xara shows what happens when strong engineering meets clear user value.
A simple idea executed well can scale fast.
From a personal tool to ₦8 billion in transactions and attention from xAI, the trajectory is clear.
The bigger story is this
Conversational interfaces are becoming the next major layer in software.
And a Nigerian founder is already building ahead of that curve.