| S |
Sale (operation used to withdraw specific amount of money from the supplied credit card or bank account) |
| C |
Credit (operation used to deposit (return) specific amount of money to the supplied credit card or bank account) |
| D |
Sale decline (sale transaction that got declined) |
| X |
Credit decline (credit transaction that got declined) |
| E |
Error (transaction that did not go through an internal validation of the gateway and was not sent for further processing) |
| B |
Blacklist (transaction, which has not been processed, as the account is in the blacklist due to the previous hard decline) |
| N |
Return (represents direct debit payment that is not honored by a bank) |
| G |
Chargeback (operation of reversal of a prior outbound transfer of funds from a customer's bank account or credit card) |
| R |
Reversal (operation where credit card chargeback is reversed - money is given back to the merchant or customer) |
| U |
Notice of change (represents direct debit transaction that is returned by the customer's bank as a notification that some details of the transaction were corrected) |
| J |
Reject (direct debit payment that is rejected by the bank due to insufficient funds or errors in payment order) |
