---
title: "Remove a bankaccount from a supplier"
slug: "remove-a-bankaccount-from-a-supplier"
updated: 2024-09-18T11:05:46Z
published: 2026-02-10T10:27:20Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://www.bloxs.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Remove a bankaccount from a supplier

Delete/api/v1/relations/suppliers/bankaccounts

Remove an existing bank account from a supplier.

		
			

**Description**

Removes a bank account connected to a supplier. Either reference or externalIdentifier must have a value. Please note that if both identifiers are given, both must match; otherwise, an error message will be generated. It is recommended that the user utilizes only one identifier, with a preference for the reference.

A supplier encompasses all entities from which you receive invoices. For example, the tax authorities or a cleaning company. Also, for instance, the company from which you purchase office supplies.

**Use Case**

The Bloxs user wants to remove a bank account connected to a supplier, for example, because the supplier no longer uses the bank account in question.

| Field | Description |
| --- | --- |
| reference | The relationship number within Bloxs. This is unique (per client specific environment) for all relationships (EstateAgents, Organisations, Owners, Persons, Suppliers). The relationship number is generated by the Bloxs system. This field should contain the reference of the supplier to which the bank accounts belongs. |
| externalIdentifier | The unique identifier within the system of the requesting party. This identifier is not generated by the Bloxs system. This field should contain the externalIdentifier of the supplier to which the bank accounts belongs. |
| bankAccountNumber | The bank account number assigned to a bank account. This field is used as an identifier to indicate which bank account should be deleted. |

		
		
SecurityHTTPType Bearer

Please enter a valid token

Query parametersreferencestring

The internal identifier of the model (i.e. Reference, Code, Name, depends on model).

externalIdentifierstring

The external API identifier of the model.

Body parameters<select class='api-response-data' aria-label='Media type'><option value='4c6995cd-afdb-49fb-b721-3b2152095876'>application/json</option>
</select>object  bankAccountNumberstring    RequiredMin length0Max length34

Responses200

The bank account was removed from the supplier

400

The bank account data has validation issues

<select class='api-response-data' aria-label='Media type'><option value='ae60ec3a-dfa2-4784-99a1-8e577e6232e2'>application/json</option>
</select>Expand Allobject  typestring   | null  
titlestring   | null  
traceIdstring   | null  
statusinteger  (int32)    
errorsobject | null  property* Array of string  | null  additionalPropertiesstring