United Bank for Africa (UBA) has made history by launching LEO, the first AI-powered chatbot in Africa that processes cross-border payments. The bank’s artificial intelligence assistant now allows customers to send money across African borders using local currencies through the Pan-African Payment and Settlement System (PAPSS).
Africa’s First AI Payment Chatbot Goes Live
LEO chatbot now handles instant cross-border transactions for UBA customers across 20 African countries. The integration with PAPSS allows users to transfer funds without converting currencies or dealing with traditional banking delays.
Oliver Alawuba, UBA’s Group Managing Director and Chief Executive Officer, announced the launch as a major step forward for African financial services. He emphasized that this innovation reflects UBA’s commitment to digital transformation and Pan-African integration.
The chatbot processes payments in seconds rather than days. Customers can access the service through WhatsApp, Facebook Messenger, or Instagram without visiting bank branches or using complex banking applications.
PAPSS Integration Powers Instant Money Transfers
The Pan-African Payment and Settlement System serves as the backbone for LEO’s cross-border payment capabilities. PAPSS operates as a real-time gross settlement infrastructure that connects African banks and payment service providers across the continent.
This system eliminates the need for correspondent banking relationships that traditionally made cross-border payments expensive and slow. Instead of routing payments through multiple international banks, PAPSS creates direct connections between African financial institutions.
The platform supports transactions in local currencies, removing foreign exchange conversion costs for both senders and recipients. Central banks in participating countries have approved PAPSS operations, ensuring regulatory compliance across borders.

Local Currency Transfers Cut Costs and Delays
Traditional cross-border payments in Africa often cost between 7.4% and 8.3% of the transaction amount. LEO’s PAPSS integration reduces these fees significantly while eliminating charges for recipients.
The system allows customers to send money in their local currency, which gets converted automatically to the recipient’s local currency. This process happens instantly without requiring customers to purchase foreign exchange beforehand.
Shamsideen Fasola, UBA’s Group Head of Retail and Digital Banking, explained that the integration breaks down longstanding barriers to financial inclusion. The service formalizes informal trade flows and supports the African Continental Free Trade Area’s goals.
Enhanced Security Features Protect User Transactions
LEO incorporates advanced security measures to protect cross-border payment transactions. The chatbot validates user identities through multiple authentication layers before processing any financial transactions.
The PAPSS infrastructure includes built-in fraud detection systems that monitor transaction patterns and flag suspicious activities. These security protocols meet international banking standards while maintaining the speed of instant transfers.
All transactions undergo real-time validation checks before processing. The system maintains complete audit trails for regulatory compliance and customer protection purposes.
Benefits for African Trade and Commerce
The new payment system addresses major challenges that have limited intra-African trade for decades. Small businesses and individual traders can now access formal payment channels without complex banking procedures.
Cross-border merchants no longer need to rely on informal money transfer systems or carry cash across borders. The digital payment option provides transparency and legal protection for both buyers and sellers.
The system supports the African Continental Free Trade Area by making it easier for businesses to trade across borders. Companies can now process payments instantly rather than waiting days or weeks for traditional bank transfers.
UBA’s Digital Banking Leadership in Africa
UBA operates in 20 African countries plus the United Kingdom, United States, France, and United Arab Emirates. The bank serves over 45 million customers globally with 25,000 employees across its network.
The LEO chatbot already handles various banking services including account opening, airtime purchases, money transfers, and bill payments. The cross-border payment feature represents a significant expansion of the chatbot’s capabilities.
UBA’s investment in digital banking technology positions the institution as a leader in African financial innovation. The bank continues to implement cutting-edge solutions that meet evolving customer needs across the continent.
Impact on African Financial Inclusion
The new payment system expands financial access for millions of Africans who previously relied on informal money transfer methods. Small traders and migrant workers can now send money home through secure digital channels.
The integration reduces dependence on foreign currencies for intra-African trade. This development helps preserve foreign exchange reserves while promoting the use of local currencies in cross-border transactions.
Financial institutions across Africa can now offer instant cross-border payment services to their customers through PAPSS integration. This capability levels the playing field between large banks and smaller financial service providers.
Future Expansion Plans
UBA plans to expand LEO’s cross-border payment capabilities as more African countries join the PAPSS network. The bank is working with central banks and regulatory authorities to increase the number of participating countries.
The system’s success could encourage other African banks to develop similar AI-powered payment solutions. This competition will likely drive further innovation in digital banking across the continent.
PAPSS continues to add new features and capabilities to support African trade and commerce. The platform plans to launch foreign exchange market functionality later this year to provide additional services for cross-border transactions.