---
title: "Changes to Sandbox: Create an adjustment for an Inbound Check Deposit"
method: POST
path: "/simulations/inbound_check_deposits/{inbound_check_deposit_id}/adjustment"
---

# Changes to Sandbox: Create an adjustment for an Inbound Check Deposit

`POST /simulations/inbound_check_deposits/{inbound_check_deposit_id}/adjustment`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 8 of 125 revisions.

- **2026-11-07** `1fd30bec4150`: 1 info
- **2026-10-14** `d410a6abb15d`: 1 info
- **2026-10-09** `838f369e8e5d`: 2 info
- **2026-10-08** `460f6b8480f9`: 1 warning, 1 info
- **2026-08-27** `e5c4bdef77c4`: 3 breaking, 1 warning, 1 info
- **2026-07-26** `df2b1ead4c49`: 1 info
- **2026-06-08** `091c014e4031`: 2 info
- **2026-04-03** `9c7f6ff10989`: 1 info

## Changes

- **2026-11-07** `1fd30bec4150`: 1 info
  - added the required property `checkbook_check_id` to the response with the `200` status
- **2026-10-14** `d410a6abb15d`: 1 info
  - api operation id `sandbox_create_an_inbound_check_deposit_adjustment` removed and replaced with `sandbox_create_an_adjustment_for_an_inbound_check_deposit`
- **2026-10-09** `838f369e8e5d`: 2 info
  - response property `back_image_file_id` list-of-types was narrowed by removing types `null` from media type `application/json` of response `200`
  - response property `front_image_file_id` list-of-types was narrowed by removing types `null` from media type `application/json` of response `200`
- **2026-10-08** `460f6b8480f9`: 1 warning, 1 info
  - added the new `duplicate_entry` enum value to the `adjustments/items/reason` response property for the response status `200`
  - added the new `duplicate_entry` enum value to the request property `reason`
- **2026-08-27** `e5c4bdef77c4`: 3 breaking, 1 warning, 1 info
  - removed the enum value `adjusted_amount` of the request property `reason`
  - removed the enum value `non_conforming_item` of the request property `reason`
  - removed the enum value `paid` of the request property `reason`
  - the `amount` request property's max was set to `1000000000.00`
  - the `amount` request property's min was decreased from `0.00` to `-1000000000.00`
- **2026-07-26** `df2b1ead4c49`: 1 info
  - added the required property `automatically_resolves_at` to the response with the `200` status
- **2026-06-08** `091c014e4031`: 2 info
  - added the optional property `allOf[#/components/schemas/error]/anyOf[subschema #10]/likely_environment` to the response with the `4XX` status
  - added the optional property `allOf[#/components/schemas/error]/anyOf[subschema #10]/likely_environment` to the response with the `5XX` status
- **2026-04-03** `9c7f6ff10989`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/increase/apis/increase-api-2/docs/simulations/inbound_check_deposits/:inbound_check_deposit_id/adjustment/post.md) - [API](https://skmtc.dev/increase/apis/increase-api-2.md) - [Page](https://skmtc.dev/increase/apis/increase-api-2/changes/simulations/inbound_check_deposits/:inbound_check_deposit_id/adjustment/post)