Nigeria’s Startup Bujeti Launches AI Finance Platform Brain to Give African Businesses an ‘AI Finance Team’

Yakub Abdulrasheed
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Yakub Abdulrasheed
Senior Journalist and Analyst
Abdulrasheed is a Senior Tech Writer and Analyst at Techparley Africa, where he dissects technology’s successes, trends, challenges, and innovations with a sharp, solution-driven lens. He...
- Senior Journalist and Analyst
7 Min Read

YAKUB ABDULRASHEED – Nigerian fintech startup Bujeti has launched Brain, an agentic artificial intelligence platform designed to help businesses automate routine financial management tasks and operate more efficiently.

The platform, which became publicly available on September 30 following a two-week private beta, introduces four AI-powered “teammates” that can handle financial documentation, debt collection, risk monitoring and employee finance enquiries.

Bujeti, founded by Cossi Achille Arouko and Samy Chiba, says Brain is built directly on the financial infrastructure it has developed over the past three years, allowing the AI system to work with a company’s existing accounts, budgets, vendors, contracts and transactions.

“Most AI finance tools sit beside the ledger and have to be fed data,” Arouko said. “Bujeti spent three years building the ledger first, so Brain reads across every account, budget, vendor, contract and transaction already inside it.”

What to Know About Bujeti

Bujeti is a Nigerian financial technology company focused on helping businesses manage their finances from a single digital platform.

Its services include corporate cards with real-time spending controls, automated vendor payments with multi-level approvals, budgeting, invoicing, business accounts, tax management, payroll and a mobile application.

More than 2,000 finance professionals in Nigeria and Kenya currently use the platform.

The company was founded by Arouko, an engineer from Cotonou who trained in France, and Chiba, who previously worked at Arianespace.

Before establishing Bujeti, Arouko worked as a technical lead at Paystack, where he encountered an American expense-management platform that allowed companies to issue cards with live spending limits linked to budgets.

The experience convinced him that African businesses needed comparable financial tools.

“Nothing like it existed for African businesses,” Arouko said of his observation at Paystack.

He subsequently left the company, partnered with Chiba and began building what would become Bujeti. The startup later participated in Y Combinator’s Winter 2023 batch and raised US$2.5 million in seed funding.

What is Brain and What Does It Do?

Brain is Bujeti’s new agentic AI platform, designed to perform routine financial tasks rather than simply provide answers to questions. The system currently consists of four AI “teammates”:

  • Fetch,
  • Chaser,
  • Watchdog, and
  • Concierge, each assigned a specific area of financial work.

Fetch searches across email, storage platforms and accounting applications for invoices, receipts and financial statements, extracts relevant information and sends uncertain results to a human for review.

Chaser focuses on collecting unpaid invoices through email, SMS and WhatsApp and can negotiate payment arrangements with customers who are unable to settle their debts immediately.

Watchdog monitors transactions, vendors and contracts for potential risks and upcoming renewals, while Concierge answers employees’ finance-related questions using the company’s own financial policies.

Together, the four tools are designed to reduce the amount of repetitive work handled manually by finance teams while maintaining human oversight over important decisions.

Human Oversight Remains Central to the System

Despite Brain’s ability to perform financial tasks, Bujeti says it has deliberately placed limits on what its AI agents can do. None of the four “teammates” has standing authority to move money, meaning the AI cannot independently gain unrestricted control over a company’s funds.

The company also says actions that fall below the system’s confidence threshold are referred to human employees for review.

This approach is intended to address one of the major concerns surrounding AI-powered financial systems: the possibility that an automated system could make an incorrect decision with serious financial consequences.

“Low-confidence actions go to a person, every action is logged, each teammate is controlled separately, and customer data is not used to train outside models,” Arouko said.

The safeguards mean that Brain is positioned less as a replacement for finance professionals and more as a digital assistant that can take on repetitive work while leaving sensitive financial decisions under human supervision.

From Invoice Collection to Financial Intelligence

Bujeti is already planning to expand Brain beyond its current capabilities. One of its immediate priorities is extending Chaser into broader debt and loan collection, building on early internal tests that the company says showed the AI recovering 3.2 times more money on difficult accounts than a manual team.

The startup is also developing the Bujeti MCP, a connector intended to allow AI assistants such as ChatGPT and Claude to access a company’s financial information and perform permitted actions.

In practical terms, this could eventually allow business owners and finance professionals to ask an AI assistant questions about company finances and, where authorised, initiate financial workflows directly.

Brain’s rollout began on September 16, when Fetch and Chaser entered private beta, while Watchdog and Concierge were made available to enterprise customers. By September 30, all four AI teammates had become available to every Bujeti business.

Bujeti’s Ambition for Africa’s Financial Future

The launch of Brain reflects Bujeti’s broader ambition to make sophisticated financial-management capabilities more accessible to African businesses, particularly companies that may not have the resources to maintain large finance teams.

Rather than treating AI as a standalone chatbot, Bujeti is integrating it into a financial platform that already contains information about a company’s accounts, spending, suppliers, contracts and budgets.

This gives Brain access to the operational context required to perform practical finance-related tasks.

The company says its long-term goal is to become one of Africa’s top three financial-management platforms within five years. For Arouko, the larger objective extends beyond building another fintech product.

“Every ambitious African business should be able to run its finances with a CFO in the room, whether or not it can afford to hire one,” he said.

If Bujeti’s approach succeeds, Brain could represent a broader shift in how African businesses manage financial operations, using AI to handle repetitive work while people retain control over the decisions that matter most.

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Senior Journalist and Analyst
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Abdulrasheed is a Senior Tech Writer and Analyst at Techparley Africa, where he dissects technology’s successes, trends, challenges, and innovations with a sharp, solution-driven lens. He holds a Bachelor’s degree in Criminology and Security Studies, a background that sharpens his analytical approach to technology’s intersection with society, economy, and governance. Passionate about highlighting Africa’s role in the global tech ecosystem, his work bridges global developments with Africa’s digital realities, offering deep insights into both opportunities and obstacles shaping the continent’s future.
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