---
title: "Changes to Simulate pay-in"
method: POST
path: "/payment/v2/payins/simulation"
---

# Changes to Simulate pay-in

`POST /payment/v2/payins/simulation`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 3 revisions.

- **2026-06-16** `97d6c0d2fe2e`: 2 breaking, 2 warning, 1 info

## Changes

- **2026-06-16** `97d6c0d2fe2e`: 2 breaking, 2 warning, 1 info
  - the `remittanceInformation` request property's maxLength was decreased to `34`
  - the `details/errors` response's property type changed from `object` to `array` for status `400`
  - changed the pattern of the request property `remittanceInformation` from `^[A-Za-z0-9.,\-\s]+$` to `^[a-zA-Z0-9\s,.-]{5,34}$`
  - removed the optional property `details/errors/requestBody` from the response with the `400` status
  - added the required property `traceId` to the response with the `400` status

---

[Operation](https://skmtc.dev/bvnk/apis/bvnk-api-endpoints/docs/payment/v2/payins/simulation/post.md) - [API](https://skmtc.dev/bvnk/apis/bvnk-api-endpoints.md) - [Page](https://skmtc.dev/bvnk/apis/bvnk-api-endpoints/changes/payment/v2/payins/simulation/post)