1 Best APIs for Wallet as a Service in Nigeria

Miden is a financial technology platform providing Banking as a Service (BaaS) infrastructure and tools for businesses to build and manage payment programs. The company emphasizes providing "the infrastructure and tools you need to build and manage your payment programs" with a focus on Sub-Saharan African markets. Miden's core offering is a comprehensive BaaS platform that enables businesses to embed financial services into their products without building infrastructure from scratch. The platform consolidates multiple financial services: Card Issuance (virtual and physical cards), Banking as a Service (core account infrastructure), Wallet as a Service (digital wallet technology), Bill Payments (payment processing), Corporate Cards (team expense management and virtual cards), Expense Management (real-time visibility and control on organizational spending), Virtual Accounts (both NGN and USD business accounts), and Payout Operations (automated payment execution to bank accounts and wallets). Miden emphasizes security through PCI-DSS compliance and maintains "Dedicated Fraud & Compliance Systems" to protect transactions and customer data. The platform is designed for financial institutions, logistics companies, travel platforms, and other finance-focused sectors across Sub-Saharan Africa. Developers access Miden through a comprehensive API suite documented in their developer portal at miden documentation resources. Authentication uses standard API key mechanisms with test and live environments. The platform provides SDKs and integration guides for rapid onboarding. Test mode allows developers to validate integrations before production launch. Virtual accounts support both static (long-term) and dynamic (per-transaction) account creation. Spending controls and expense management features provide visibility and control over employee or customer card spending. Real-time transaction reporting enables businesses to monitor activity across all issued cards and accounts. The platform handles compliance with Sub-Saharan African regulations including CBN requirements for Nigerian operations. For developers in Nigeria and across Africa, Miden eliminates the need to negotiate directly with multiple payment processors and banking providers — the platform consolidates all infrastructure. The corporate card feature is particularly valuable for businesses managing employee expenses across teams. The wallet as a service offering enables businesses to create branded digital wallets for their customers. Payout operations support transfers to both bank accounts and mobile money wallets, crucial for platforms operating across multiple payment channels in Africa. The platform serves vertical-specific use cases including supply chain finance, logistics expense management, travel booking with corporate billing, and fintech platforms building their own payment offerings.