API Service Name Service Code
Payment (Domestic)DOMESTIC
Payment (Interbank)INTERBANK
Payment (Account Transfer)ACCOUNT_TRANSFER
Accounting OpeningACCOUNT_OPENING
Account Look UpACCOUNT_OPENING
Xpress Cash Token (Generate, Status, Cancel)TOKEN_GENERATE
Account Service (All except stated otherwise)ACCOUNT_SERVICES
Account Services (Institution List)INTERBANK
Account Services (Get MNO List, Get Airtime List)BILLPAYMENT
Bill PaymentBILLPAYMENT
Direct DebitDIRECT_DEBIT