M-Pesa Payment Option.

Using you MPESA-enabled phone, select "Pay Bill" from the M-PESA menu

Enter Africa's Talking's Business Number: 525900

Enter the your Africa's Talking Account Number. Your Account number is nessinfortech.api

Enter the Amount of credits you want to buy

Confirm that all the details are correct and press Ok

Check your statement to see your payment. Your API account will also be updated immediately.