Consumers across Africa will gladly ask ChatGPT to compare prices, check reviews, and plan a meal. Handing that same assistant the keys to their bank account? That’s a non-starter for roughly two-thirds of them.
This is the headache and high-wire act that Paystack is wading into with its latest experiment. Five months after restructuring into a holding company with AI as a strategic priority, the Stripe-owned fintech has unveiled Paystack Index, a tool that lets AI agents like ChatGPT and Claude complete real transactions on behalf of users in Nigeria.
But the trust deficit is well-documented. A Visa study released this month found that while 88% of Nigerian consumers use AI to assist with shopping, only 34% would trust an AI agent to complete a purchase.
In South Africa, that figure plunges to 23%; in Kenya, it’s 29%. Across Egypt, 91% rely on AI for research and price comparisons, but trust in checkout collapses to 38%. Consumers appear to be comfortable with discovery but deeply uncomfortable with delegation, especially when it involves their actual money.
Yet Paystack is betting on getting users to collapse those misgivings entirely.
How Index works—and the questions it raises
Index allows users to buy airtime, send money via Zap, or order food from Chowdeck simply by typing plain-language prompts. Instead of navigating a banking app or merchant site, a user can say “buy ₦500 MTN airtime for 080…” and the transaction processes in the background. The AI parses the intent, verifies permissions, routes the request to the merchant, and settles via Paystack’s infrastructure.
The company says Index does not store card numbers or CVVs, instead relying on its existing payment rails. Users remain “in control of every authorised payment.”
But the product raises uncomfortable questions that Paystack hasn’t publicly answered: What happens when an AI agent misinterprets a request? Who is liable when a transaction goes sideways: the user, the merchant, the AI provider, or Paystack? How does a merchant verify that an AI agent, not a human, has approved a payment, especially given current fraud detection systems designed around human behaviour and device fingerprints?
These questions aren’t far-fetched. The Visa study also revealed that 36% of Egyptian consumers reported experiencing a financial scam in the past year, with nearly half occurring on social media. Fraud is already a pervasive concern. Introducing autonomous agents into that environment invites a new class of attack vectors, including prompt injection, misdirection, or simply AI hallucinations, translating “buy a small gift” into an expensive purchase.
A strategic bet born from a restructure
Index is the first tangible output from TSG Labs, the venture studio Paystack established when it formed The Stack Group (TSG) in January. That restructuring separated its regulated, cash-generating businesses—Paystack payments, the Zap consumer app, and Paystack Microfinance Bank—from the higher-risk experimental work of TSG Labs.
This structure is designed to contain risk. If Index attracts regulatory scrutiny or blows up in some unforeseen way, the financial and operational impact on the core payment business is theoretically ring-fenced. It’s a smart corporate hedge, but it doesn’t solve the fundamental trust problem facing the product itself.
For now, Paystack is framing Index as a learning exercise, not a commercial product. CEO Shola Akinlade says he expects the learning process to take at least a year. The company is rolling it out through a controlled early-access program, initially only in Nigeria, with a curated set of merchants to study early-adopter behaviour.
“If you take a step back and compare the number of people using their browser for commerce and now introducing agents for discovery, you’ll see agents are coming up, and browsers are going down,” Akinlade said.
Paystack isn’t alone in racing toward agentic commerce. Visa has already begun enrolling banks in its Agentic Ready programme, preparing financial institutions for autonomous transactions. Across the continent, companies are betting that AI agents will become a key interface for digital life, and payments need to follow.
But Visa’s data suggests the infrastructure is arriving ahead of consumer trust. Consumers have shown they will use AI to discover products. Whether they will ever trust it to spend their money remains the open question. Index is Paystack’s bet that the line will move.

