| Authorization decisioning |
0100 / A |
Request an authorization decision. |
Approve, decline, or partially approve based on your internal rules. |
| Authorization repeat |
0101 / A |
Repeat or retry an authorization-related message. |
Match to the original authorization and return the same logical response when possible. |
| Authorization advice |
0120 / J |
Notify your system of an authorization-related event. |
Match to the original authorization and update block, balance, ledger, or reconciliation records. |
| Authorization reversal |
0120 / D, 0400 / D, 0420 / D |
Reverse or adjust a previous authorization impact. |
Match to the original authorization and release or adjust the blocked amount. |
| Financial / presentment |
1240 / P, 05pp / P, 06pp / P, 07pp / P |
Post or reconcile the final financial transaction. |
Match to the authorization when possible, release related blocks, and post or reconcile the transaction. |
| Financial reversal |
1240 / E, 25pp / E, 26pp / E, 27pp / E |
Reverse or adjust a previous financial posting. |
Match to the prior financial notification and reverse or adjust the posted impact. |
| Chargeback |
1240 / C, 1240 / H |
Notify your system of a dispute-related financial event. |
Update dispute, ledger, transaction history, and reconciliation records. |
| Chargeback reversal |
1240 / K |
Reverse or adjust a previous chargeback impact. |
Match to the original chargeback when possible and reverse or adjust the chargeback-related impact. |
| Cut-off |
CutOffId |
Support cut-off and reconciliation processing. |
Process using CutOffId and return the required Cut_OffResult. |