MPESA charges effective August 2014. Safaricom has decided to revise downwards the transaction charges for small amounts for their mobile money service M-PESA, a year after raising them. The transaction fees have been reduced by up to 67% in the Kshs 10-1,500 transfer range. Note: the only charges that have been affected are the cash sending charges between registered MPESA users. All the other charges remain the same.