ISO external category purpose codes can be used to identify the purpose of a payment in specific countries and / or on specific clearing houses or payment networks.

Purpose code	Description
BONU	Bonus payment
CASH	Cash management transfer
CBLK	Card bulk clearing
CCRD	Credit card payment
CORT	Trade settlement payment
DCRD	Debit card payment
DIVI	Dividend
DVPM	Deliver against payment
EPAY	E-payment
FCIN	Fee collection and interest
FCOL	Fee collection
GP2P	Person to person payment
GOVT	Government payment
HEDG	Hedging
ICCP	Irrevocable credit card payment
IDCP	Irrevocable debit card payment
INTC	Intra company payment
INTE	Interest
LBOX	Lockbox transactions
LOAN	Loan
MP2B	Commercial
MP2P	Consumer
OTHR	Other payment
PENS	Pension payment
RPRE	Represented
RRCT	Reimbursement received credit transfer
RVPM	Receive against payment
SALA	Salary payment
SECU	Securities
SSBE	Social security benefit
SUPP	Supplier payment
TAXS	Tax payment
TRAD	Trade
TREA	Treasury payment
VATX	Value added tax payment
WHLD	With holding
SWEP	Cash management sweep account
TOPG	Cash management top account
ZABA	Cash management zero balance account
VOST	Cross border MI payments
FCDT	Foreign currency domestic transfer
CIPC	Cash in pre credit
CONC	Cash out notes coins
CGWV	Carrier guarded wholesale valuables
SAVG	Savings
CTDF	Dodd Frank 1073 payment