# POST /credit/api/reverseCashInstallment

**Resource:** [Instalments](../resources/Instalments.md)
**Service that fully or partially closes installment cash advances**
**Operation ID:** `reverseCashInstallment`

Reverses a cash installment transaction using the provided amount, shadow card number, UTID, and reference number.

**Part of:**

- <a href="https://apiportal.dgpays.com/journeys/capabilities#s-epp-credit" target="_parent">Journey 03 · Enabling additional capabilities</a> — step 2, Installment cash (IPP)

## Request Body

Reverse Cash Installment Request

**Required:** Yes

**Content Types:** `application/json`

**Schema:** [ReverseCashInstallmentRequest](../schemas/Reverse/ReverseCashInstallmentRequest.md)

## Responses

| Status | Description |
|--------|-------------|
| 200 | Success |
| 400 | (reference) |
| 404 | (reference) |
| 500 | (reference) |

**Success Response Schema:**

[ReverseCashInstallmentResponse](../schemas/Reverse/ReverseCashInstallmentResponse.md)

