| ID | Message Type |
|---|
| 1100 | authorization request |
| 1101 | authorization request repeat |
| 1110 | authorization request response |
| 1120 | authorization advice |
| 1121 | authorization advice repeat |
| 1130 | authorization advice response |
| 1140 | authorization notification |
| 1200 | financial request |
| 1201 | financial request repeat |
| 1210 | financial request response |
| 1220 | financial advice |
| 1221 | financial advice repeat |
| 1230 | financial advice response |
| 1240 | financial notification |
| 1304 | file action request |
| 1305 | file action request repeat |
| 1314 | file action request response |
| 1324 | file action advice |
| 1325 | file action advice repeat |
| 1334 | file action advice response |
| 1344 | file action notification |
| 1420 | reversal advice |
| 1421 | reversal advice repeat |
| 1422 | chargeback advice |
| 1423 | chargeback advice repeat |
| 1430 | reversal advice response |
| 1432 | chargeback advice response |
| 1440 | reversal notification |
| 1442 | chargeback notification |
| 1500 | acquirer reconciliation request |
| 1501 | acquirer reconciliation request repeat |
| 1502 | card issuer reconciliation request |
| 1503 | card issuer reconciliation request repeat |
| 1510 | acquirer reconciliation request response |
| 1512 | card issuer reconciliation request response |
| 1520 | acquirer reconciliation advice |
| 1521 | acquirer reconciliation advice repeat |
| 1522 | card issuer reconciliation advice |
| 1523 | card issuer reconciliation advice repeat |
| 1530 | acquirer reconciliation advice response |
| 1532 | card issuer reconciliation advice response |
| 1540 | acquirer reconciliation notification |
| 1542 | card issuer reconciliation notification |
| 1604 | administrative request |
| 1605 | administrative request repeat |
| 1614 | administrative request response |
| 1624 | administrative advice |
| 1625 | administrative advice repeat |
| 1634 | administrative advice response |
| 1644 | administrative notification |
| 1720 | acquirer fee collection advice |
| 1721 | acquirer fee collection advice repeat |
| 1722 | issuer fee collection advice |
| 1723 | issuer fee collection advice repeat |
| 1730 | acquirer fee collection advice response |
| 1732 | issuer fee collection advice response |
| 1740 | acquirer fee collection notification |
| 1742 | issuer fee collection notification |
| 1804 | network management request |
| 1805 | network management request repeat |
| 1814 | network management request response |
| 1824 | network management advics |
| 1825 | network management advice repeat |
| 1834 | network management advice response |
| 1844 | network management notification |