Taking Payments Online: M-Pesa and Card Checkout
Money is where bugs get expensive. STK push, callbacks, verifying a payment server-side, idempotency, and the failure cases that decide whether you double-charge or lose the order.
PHP
5 lessons
Pro plan
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- This course AND every other Pro course
- Playground Pro, private projects, Monaco editor
- Certificates on every course you finish
- Cancel any time. Access runs to the end of the period
- Pay in your currency, card or M-Pesa
- 1 lesson free to preview now
Course Curriculum
5 lessons · 1 free preview · ~1.5h total
2
M-Pesa STK Push, Step by Step
3
Callbacks: The Part That Must Not Be Trusted Blindly
4
Server-Side Verification and the Price Nobody Sends
5
Going Live Without Losing Money
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Course Includes
- 5 structured lessons
- Live coding playground
- Hints when you're stuck
- Automatic code checking
- Completion certificate
- Included with Pro
- Mobile friendly