1  # TODO: MPESA Integration https://developer.safaricom.co.ke/docs#command-ids
 2  
 3  # Command ID 	Description
 4  # TransactionReversal 	Reversal for an erroneous C2B transaction.
 5  # SalaryPayment 	Used to send money from an employer to employees e.g. salaries
 6  # BusinessPayment 	Used to send money from business to customer e.g. refunds
 7  # PromotionPayment 	Used to send money when promotions take place e.g. raffle winners
 8  # AccountBalance 	Used to check the balance in a paybill/buy goods account (includes utility, MMF, Merchant, Charges paid account).
 9  # CustomerPayBillOnline 	Used to simulate a transaction taking place in the case of C2B Simulate Transaction or to initiate a transaction on behalf of the customer (STK Push).
10  # TransactionStatusQuery 	Used to query the details of a transaction.
11  # CheckIdentity 	Similar to STK push, uses M-Pesa PIN as a service.
12  # BusinessPayBill 	Sending funds from one paybill to another paybill
13  # BusinessBuyGoods 	sending funds from buy goods to another buy goods.
14  # DisburseFundsToBusiness 	Transfer of funds from utility to MMF account.
15  # BusinessToBusinessTransfer 	Transferring funds from one paybills MMF to another paybills MMF account.
16  # BusinessTransferFromMMFToUtility 	Transferring funds from paybills MMF to another paybills utility account.