Documentation

SerixPay Documentation

Everything you need to integrate payments into your application. Accept M-PESA, cards, and send payouts across Africa.

New to SerixPay?

Start with our Quick Start Guide to make your first payment in under 5 minutes.

Quick Links

Get up and running in 5 minutes

API keys and security

STK Push and C2B integration

Visa, Mastercard, and more

Bank transfers and M-PESA B2C

Real-time payment notifications

STK Push prompts customers to authorize payments directly on their phone.

Accept Visa, Mastercard, and Amex with 3DS2 security.

Disburse funds via bank transfer (EFT, RTGS, PesaLink) or M-PESA B2C.

Get instant notifications for payment events.

SerixPay provides RESTful APIs for all payment operations. All requests use JSON and require API key authentication.

Base URL

https://api.serixpay.com

Authentication

Bearer API Key

Content Type

application/json

Our support team is available 24/7 to help you with integration.

Test API calls directly in your browser with our interactive playground.