Trusted by 500+ businesses in Kenya

The Simplest Way to Accept M-Pesa Payments

Integrate M-Pesa into your application in minutes, not weeks. MegaPay provides a powerful, reliable API starting at just KES 300/month — with unlimited transactions and zero hidden fees.

500+

Active Businesses

10M+

Transactions Processed

99.9%

Uptime Guarantee

Payment Received

KES 5,000.00

SSL Encrypted

256-bit Security

MegaPay

Dashboard Overview

KES 1,250,000

+12.5% this month

STK Push Payment

Today, 2:45 PM

+KES 5,000
B2C Transfer

Today, 1:30 PM

-KES 2,500
C2B Paybill

Today, 11:20 AM

+KES 8,200
Till Number

Yesterday, 5:10 PM

+KES 3,750

Trusted by leading businesses across Kenya

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Active Businesses
0
Transactions Processed
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Uptime Percentage
0
Hour Support

Everything You Need for M-Pesa Payments

Our platform provides all the tools to integrate, manage, and scale your mobile payment operations.

STK Push

Trigger payment requests directly to your customers' phones. Seamless one-click checkout experience.

Secure & Encrypted

Enterprise-grade security with SSL encryption, PCI compliance, and real-time fraud detection.

Instant Callbacks

Real-time webhooks and callbacks for every transaction. Know the status of payments instantly.

B2C Payments

Send money from your business to customers or employees automatically via M-Pesa.

Analytics Dashboard

Track revenue, transaction volumes, and trends with real-time analytics and reports.

Simple API

Clean, well-documented RESTful API. Integrate with any language — PHP, Python, Node.js, and more.

Get Started in 4 Simple Steps

Integrating M-Pesa payments into your application has never been easier.

1

Create Account

Sign up on our platform and verify your business in under 5 minutes.

2

Get API Keys

Access your dashboard and generate secure API keys for integration.

3

Integrate API

Use our SDKs and documentation to integrate M-Pesa in your app.

4

Go Live

Test in sandbox, switch to production, and start accepting payments.

Built for Developers, by Developers

Our API is designed for simplicity. Just a few lines of code to start accepting M-Pesa payments in your application.

  • RESTful JSON API with comprehensive docs
  • Sandbox environment for testing
  • SDKs for PHP, Python, Node.js & more
  • Real-time webhooks & callbacks
  • Detailed error handling & responses
Read the Docs
stk_push.php
// Initialize MegaPay STK Push
$url = "https://megapay.co.ke/backend/initiatestk";

$data = [
  "api_key" => "your_api_key",
  "phone" => "254712345678",
  "amount" => 1000,
  "reference" => "INV-001",
  "callback" => "https://yoursite.com/cb"
];

$response = megapay_post($url, $data);

// Response: {"status":"success","checkout_id":"ws_..."}

Simple, Transparent Pricing

No hidden fees. No transaction charges. Just simple flat-rate pricing that grows with you.

Starter

For small businesses

KES 300 /month
  • M-Pesa STK Push API
  • Unlimited Transactions
  • Basic Dashboard
  • Email Support
  • API Documentation
  • Priority Support
  • Custom Integration
Get Started

Enterprise

For large organizations

Custom
  • Everything in Professional
  • Dedicated Account Manager
  • Custom SLA
  • White-Label Solution
  • On-Premise Deployment
  • 24/7 Phone Support
  • Custom Development
Contact Sales

Beyond Payments — Full-Stack Development

We also build custom software solutions to power your business from end to end.

Web Application Development

Custom web apps, portals, and platforms built with modern frameworks for speed and scalability.

Mobile App Development

Native and cross-platform mobile apps for iOS and Android with M-Pesa integration built in.

E-Commerce Solutions

Complete online stores with M-Pesa checkout, inventory management, and order tracking.

System Integration

Connect your ERP, CRM, or accounting software with payment gateways and third-party services.

USSD & SMS Solutions

Build USSD menus and SMS-based services for customers without internet access.

Business Intelligence

Data analytics dashboards and reporting tools to help you make informed business decisions.

What Our Clients Say

Don't just take our word for it — hear from businesses that trust MegaPay.

"MegaPay made our M-Pesa integration incredibly simple. We went from zero to accepting payments in just one afternoon. Their API documentation is excellent."
JK
James Kariuki

CTO, TechShop Kenya

"The pricing is unbeatable — KES 300/month for unlimited transactions! We've processed over 50,000 transactions with zero downtime. Highly recommend."
AW
Amina Wanjiku

Founder, FreshMart Online

"Their support team is fantastic. They helped us build a custom payment flow for our school fees system. The integration was smooth and reliable."
DO
David Ochieng

IT Director, Nairobi Academy

Built with Modern Technology

We use cutting-edge tools and frameworks to deliver reliable, scalable solutions.

PHP

Server-side scripting

JavaScript

Full-stack development

Python

AI & data processing

MySQL

Database management

React

Frontend interfaces

Node.js

Backend services

Docker

Containerization

AWS

Cloud infrastructure

Frequently Asked Questions

Got questions? We've got answers. Here are the most common ones.

Most developers complete the integration within a few hours. Our API is RESTful and well-documented, with code samples in PHP, Python, Node.js, and more. We also provide a sandbox environment for testing before going live.
No! MegaPay charges a simple flat monthly or annual subscription. There are no per-transaction fees, no hidden charges, and no setup costs. You get unlimited transactions with every plan.
We support STK Push (Lipa Na M-Pesa Online), C2B (Customer to Business), B2C (Business to Customer), B2B (Business to Business), Transaction Status queries, and Account Balance queries.
Absolutely. We use 256-bit SSL encryption, follow PCI DSS compliance standards, and implement real-time fraud detection. Your data and your customers' data are always protected.
Yes! Beyond M-Pesa integration, we offer full-stack web and mobile development, e-commerce solutions, USSD applications, system integration, and business intelligence dashboards. Contact us for a custom quote.

Ready to Start Accepting M-Pesa Payments?

Join 500+ businesses that trust MegaPay. Get started in minutes with our simple API and transparent pricing.

Get In Touch

Have questions or need a custom solution? Our team is ready to help.

Let's Build Something Great Together

Whether you need M-Pesa integration, custom software development, or a full digital transformation — we're here to help your business succeed.

Office Location

Nairobi, Kenya

Phone Number

+254 712 646 771

Email Address

developer@megapay.co.ke

Working Hours

Mon - Fri: 8:00 AM - 6:00 PM (EAT)