Jumia Kenya MPESA Paybill Number is 510800.
mpesa paybill charges
Current Safaricom Mpesa charges for sending and withdrawing money through a Safaricom agent, ATM and M-pesa tariffs when transferring cash both to registered and non-registered Mpesa users. All Mpesa deposits are free. There are no Mpesa charges when buying Safaricom airtime through Mpesa