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How to Integrate M-Pesa Payment API in Your Website (Complete Guide)

Learn how to integrate M-Pesa API into your website with STK push and callbacks.

Syntax Software Labs April 1, 2026 Blog Article
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Learn how to integrate M-Pesa API into your website or app including STK push, callbacks, and best practices.

Introduction

M-Pesa integration is essential for any Kenyan digital platform.

Types of M-Pesa Integrations

  • STK Push
  • C2B (Customer to Business)
  • B2C (Business to Customer)

Steps to Integrate

  1. Create Safaricom Developer Account
  2. Generate API Credentials
  3. Implement STK Push
  4. Handle Callbacks

Common Mistakes

  • Wrong callback URL
  • Poor error handling
  • Improper validation

Conclusion

Proper M-Pesa integration boosts trust, conversion, and revenue.

Article Topics

mpesa api kenya stk push kenya mpesa integration website kenya safaricom api
About the Publisher

This article is published by Syntax Software Labs, a Kenyan software company focused on custom web applications, ERP systems, school systems, portals, payment integrations, maintenance, digital transformation and scalable business technology solutions.

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Article Summary

Topic

How to Integrate M-Pesa Payment API in Your Website (Complete Guide)

Published By

Syntax Software Labs

Published On

April 1, 2026

Why It Matters

Learn how to integrate M-Pesa API into your website with STK push and callbacks.

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