Free tutorials, courses, and resources to help you master web development, design, and digital business.
VISIT YOUTUBE CHANNELONLINE COURSE
Learn how to integrate M-Pesa payments into your web and mobile apps. From API setup to callback handling, STK push, and production deployment — everything you need to accept mobile payments.
Fill in your details to enroll in the course.
Are you looking for a seamless way to let your customers buy from you on WhatsApp? In this tutorial, we show you how to accept ...
Sep 27, 2026
Welcome to a full walk-through demo of DUKAPOA—a modern Point of Sale (POS) system engineered for speed, simplicity, and ...
Sep 24, 2026
This video's title updates automatically every 10 minutes to show its EXACT current view count — refresh and watch the number ...
Sep 18, 2026
In this step-by-step tutorial, learn how to integrate and test the Business-to-Customer (B2C) API to initiate automated payouts ...
Jul 31, 2026
In this tutorial, I walk you through the complete process of integrating the PalPluss payment gateway, complete with custom PHP ...
Jul 24, 2026
Stop paying for expensive web hosting and premium plugins! In this complete step-by-step tutorial, I will show you how to build a ...
May 24, 2026