With a single API, developers can accept through:
- Cards
- Account Transfers
- USSD
Start Building →
Jump into the Quickstart guide and make your first API call.
What You Can Do with RexPay API
Accept Payments
Receive payments via cards, bank transfers, or USSD using hosted checkout or direct API calls.
Use SDKs & Plugins
Use client-side libraries and mobile SDKs for faster integrations.
Maximize the API Reference
Explore all endpoints with request/response examples and error codes.
Make Recurring Payments (Coming Soon)
Automate payments without the manual hassle.
API Environments
| Environment | Base URL |
|---|---|
| Sandbox | https://sandbox.api.accelerex.com/ |
| Production | https://api.accelerex.com/ |
Why Developers Choose RexPay API
RexPay isn’t just another payment gateway, it’s a developer-friendly platform built for scalability, reliability, and ease of integration.Seamless Onboarding Process
Go live quickly with simple authentication, sandbox access, and clear API flow.
Simple & Transparent Pricing
No hidden fees. Competitive pricing to help you scale profitably.
Fast Settlement & Reconciliation
Track transactions in real-time and receive automated settlements to your bank.
Other Accelerex Products
RexPay API is awesome, but we have other awesome products as well.Accelerex App
Manage POS transactions and value-added services like POSPAY, POSVAS, Rewards, and POSMON.
Agent Network Platform (ANP)
Web platform for agency banking operations.
Accelerex Collection Platform (ACP)
Helps businesses collect payments and sync with accounting systems.
RexRetail
Mobile POS for small and medium businesses to manage inventory, sales, and staff.
Next steps
Quickstart Guide
Learn how authentication works in details in the Authentication Guide.
Error Handing
See what errors may occur nd how to deal with them.