Deny List
Cards refused travel — issuer-confirmed fraud, chargebacks, or unrecovered transit debt. The deny list is checked at tap ingestion by the validator/back office. This is a transit-solution-provider responsibility; Cybersource is not consulted at the gate.
Transit vendor
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2 active entries
Deny-listed cards presenting at a validator are refused and raise a MEDIUM exception.
| Card hash | Source | Reason | Status | Added | Actions |
|---|---|---|---|---|---|
| 9e0fad8f…345c ···0114 | DEBT | Unrecovered transit debt (SGD 12.40) | ACTIVE | 03 Sept 2026, 03:23 pm | |
| 45800edd…92cc ···0341 | FRAUD | Chargeback fraud — issuer confirmed | ACTIVE | 03 Sept 2026, 03:23 pm |