# MITReasonCode

A model the API reference uses in a request or a response. The operation pages link every field typed as this model here.

Reason codes for merchant-initiated transactions. Maps to card network indicators
(e.g. TSYS `POSDataCode` CardInputMode values) that justify an MIT against a stored credential.
Required on any transaction where `InitiationType` is `MerchantInitiated`.

## Values

| Value | Description |
| --- | --- |
| `Recurring` | Fixed or variable charges on a scheduled basis for a subscription or ongoing service the cardholder has enrolled in. |
| `Installment` | A series of charges dividing a known total amount over a defined schedule. |
| `UnscheduledCOF` | Charges triggered by a specific, pre-agreed event (e.g. account balance threshold, usage overage). Not on a schedule. |
| `Resubmission` | Recharging after a declined or reversed transaction, in accordance with card network resubmission rules. Must be for the same amount as the original declined attempt and within the network's permitted resubmission window. |
| `Reauthorization` | Re-authorizing a prior authorization (e.g. when the original authorization has expired but the merchant still intends to capture). |
| `DelayedCharge` | A charge finalized after the cardholder's original authorization (e.g. tip adjustment, additional services added after checkout, or final amounts determined after service completion). |
| `NoShow` | No-show or cancellation fee where the cardholder made a reservation or booking and failed to cancel within the required window. |
| `IncrementalAuth` | Additional authorization on top of a prior authorization (e.g. hotel incidentals, car rental overages). |

## See also

- [All documentation](https://devportal.demo.winkpg.io/llms.txt): the machine-readable index of every public page on this site.