C2B API is used by a business to receive payments though our payment gateway from customers who purchase your products
The B2B API will allow you to pay other businesses direct to their MPESA PayBill / Till or iPay merchant account.
B2C API is a disbursement API that allows a business to transfer funds to a customers mobile wallet or bank account
The Billing API will allow your clients to buy airtime, pay for utilities, pay for TV subscriptions, etc.
Recurring Billing API allows you to bill your customers on a regular basis at intervals that you choose for customers who opted into this service.
STK push is the SIM application toolkit that triggers a prompt on the customer's phone.
The prompt contains the amount being deducted, the receiptent receiving amount, the
account number and request for pin input