--- title: "Changes to Validate a bank account" method: POST path: "/validateBankAccountIdentification" --- # Changes to Validate a bank account `POST /validateBankAccountIdentification` > Every recorded change to this endpoint, newest first. ## Timeline Changed in 11 of 51 revisions. - **2026-06-17** (v2) `0ec7e1e654c7` — 1 info - **2026-05-01** (v2) `a4fab1c7333b` — 1 info - **2025-09-12** (v2) `c6628742df82` — 1 info - **2025-07-04** (v2) `e3e73751fdd5` — 2 info - **2024-05-08** (v2) `e284ff9a8290` — 1 info - **2024-04-26** (v2) `6f1fad79c6c0` — 16 warning - **2024-02-22** (v2) `8a656ca0245a` — 16 info - **2024-01-16** (v2) `24691235e721` — 1 info - **2023-11-14** (v2) `12a0c6036e6b` — 8 warning - **2023-10-19** (v2) `78e297a2eb6f` — 1 breaking, 2 warning, 2 info - **2023-09-07** (v2) `8f63de03e572` — 3 breaking, 1 warning ## Changes - **2026-06-17** (v2) `0ec7e1e654c7` — 1 info - added discriminator to `accountIdentification` request property - **2026-05-01** (v2) `a4fab1c7333b` — 1 info - added the new optional request property `accountIdentification/oneOf[#/components/schemas/IbanAccountIdentification]/bic` - **2025-09-12** (v2) `c6628742df82` — 1 info - the `accountIdentification/oneOf[#/components/schemas/HKLocalAccountIdentification]/accountNumber` request property's maxLength was increased from `15` to `17` - **2025-07-04** (v2) `e3e73751fdd5` — 2 info - added the new `auBsbCode` enum value to the request property `accountIdentification/oneOf[#/components/schemas/NumberAndBicAccountIdentification]/additionalBankIdentification/type` - added the new `caRoutingNumber` enum value to the request property `accountIdentification/oneOf[#/components/schemas/NumberAndBicAccountIdentification]/additionalBankIdentification/type` - **2024-05-08** (v2) `e284ff9a8290` — 1 info - added the new optional request property `accountIdentification/oneOf[#/components/schemas/BRLocalAccountIdentification]/ispb` - **2024-04-26** (v2) `6f1fad79c6c0` — 16 warning - removed the request property `accountIdentification/oneOf[#/components/schemas/AULocalAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/BRLocalAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/CALocalAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/CZLocalAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/DKLocalAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/HKLocalAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/HULocalAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/IbanAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/NOLocalAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/NZLocalAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/NumberAndBicAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/PLLocalAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/SELocalAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/SGLocalAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/UKLocalAccountIdentification]/formFactor` - removed the request property `accountIdentification/oneOf[#/components/schemas/USLocalAccountIdentification]/formFactor` - **2024-02-22** (v2) `8a656ca0245a` — 16 info - added the new optional request property `accountIdentification/oneOf[#/components/schemas/AULocalAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/BRLocalAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/CALocalAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/CZLocalAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/DKLocalAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/HKLocalAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/HULocalAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/IbanAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/NOLocalAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/NZLocalAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/NumberAndBicAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/PLLocalAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/SELocalAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/SGLocalAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/UKLocalAccountIdentification]/formFactor` - added the new optional request property `accountIdentification/oneOf[#/components/schemas/USLocalAccountIdentification]/formFactor` - **2024-01-16** (v2) `24691235e721` — 1 info - the endpoint scheme security `clientKey` was added to the API - **2023-11-14** (v2) `12a0c6036e6b` — 8 warning - removed the optional property `response/paths` from the response with the `401` status - removed the optional property `response/paths` from the response with the `403` status - removed the optional property `response/paths` from the response with the `422` status - removed the optional property `response/paths` from the response with the `500` status - removed the optional property `response/rootPath` from the response with the `401` status - removed the optional property `response/rootPath` from the response with the `403` status - removed the optional property `response/rootPath` from the response with the `422` status - removed the optional property `response/rootPath` from the response with the `500` status - **2023-10-19** (v2) `78e297a2eb6f` — 1 breaking, 2 warning, 2 info - the `accountIdentification/oneOf[#/components/schemas/NZLocalAccountIdentification]/accountNumber` request property's minLength was increased from `7` to `15` - removed the request property `accountIdentification/oneOf[#/components/schemas/NZLocalAccountIdentification]/accountSuffix` - removed the request property `accountIdentification/oneOf[#/components/schemas/NZLocalAccountIdentification]/bankCode` - the `accountIdentification/oneOf[#/components/schemas/HKLocalAccountIdentification]/accountNumber` request property's maxLength was increased from `12` to `15` - the `accountIdentification/oneOf[#/components/schemas/NZLocalAccountIdentification]/accountNumber` request property's maxLength was increased from `7` to `16` - **2023-09-07** (v2) `8f63de03e572` — 3 breaking, 1 warning - added the new required request property `accountIdentification/oneOf[#/components/schemas/HKLocalAccountIdentification]/clearingCode` - the `accountIdentification/oneOf[#/components/schemas/HKLocalAccountIdentification]/accountNumber` request property's maxLength was decreased to `12` - the `accountIdentification/oneOf[#/components/schemas/HKLocalAccountIdentification]/accountNumber` request property's minLength was increased from `6` to `9` - removed the request property `accountIdentification/oneOf[#/components/schemas/HKLocalAccountIdentification]/bankCode` --- [Operation](https://skmtc.dev/adyen/apis/balanceplatformservice/docs/validateBankAccountIdentification/post.md) · [API](https://skmtc.dev/adyen/apis/balanceplatformservice.md) · [Page](https://skmtc.dev/adyen/apis/balanceplatformservice/changes/validateBankAccountIdentification/post)