# August 1, 2025 

** August 1, 2025 Karbon API release adds the ability to reverse a manual payment **
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## Reverse a manual payment
If a Manual Payment has been recorded and needs to be reversed, you can now request this by calling `/v3/ReverseManualPayment`. This will return a 204 on successful reversal.

For example, to reverse the manual payment with the `PaymentKey` `2NmwhRJXjHdH` effective on the August 4, 2025 - make a `POST` request to `/v3/ReverseManualPayment` with the JSON payload:
```json
{
  "PaymentKey": "2NmwhRJXjHdH",
  "ReversalDate": "2025-08-04"
}
```

Refer to the [API documentation](https://karbonhq.github.io/karbon-api-reference/#post-/v3/ManualPayments) for more information on creating and reversing manual payments.