Not Appear The STK push payment popup is sent to the customer phone:

[expertest123]

Hello sir thanks for this valuable tutorial. its working properly till we are entering customer number after that it shows me loader as you shown on Screen, but its not process further after dismiss loader. Next screen will be.... "The STK push payment popup is sent to the customer phone:".. but its not appear what should i do.

[kisese]

Please get started here:
https://developer.safaricom.co.ke/
https://developer.safaricom.co.ke/docs#lipa-na-m-pesa-online-payment

[duncanokeyo]

the customer simcard should support STK push. You can enable this functionality in the simcard by dialing *234# then go to products then simcard update

[CollinsOboo]

Alternatively, you can call Safaricom on 100 and ask them to activate that service for your Sim Card.

[edwinmugendi]

Kindly dial *234#Ok>M-pesa Products>Sim Card Upgrade to allow you to receive the STK push when transaction