---
title: "Reverse an original credit"
method: POST
path: "/cards/{cardId}/original-credits/{originalCreditActivityId}/reverse"
tags: ["Card Simulator"]
---

# Reverse an original credit

`POST /cards/{cardId}/original-credits/{originalCreditActivityId}/reverse`

Reverse a previously applied original credit, producing an ORIGINAL_CREDIT_REVERSAL activity

## Path parameters

- `cardId` string, required
- `originalCreditActivityId` string, required

## Response `204`

No Content

## Other responses

- `400` — Activity is not an ORIGINAL_CREDIT in APPLIED status
- `404` — Activity not found

---

[API](https://skmtc.net/modulrfinance/apis/modulr-api.md) · [All operations](https://skmtc.net/modulrfinance/apis/modulr-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/modulrfinance/modulr-api/revisions/cbd52524c8ef/schema)