In the bizBox system, the IBAN is not the primary identifier for routing e-documents - documents are routed based on the VAT number.

However, you can add or update the IBAN to ensure correct data appears on issued documents.

• 1. Open the Partner Directory
• 2. Edit Partner Details
• 3. Update the IBAN number

1. Open the Partner Directory

After logging in to the bizBox portal with your username and password, click on Electronic Ordering.

From the left-hand menu, select Code lists - Parties.

2. Edit Partner Details

Find the relevant business partner in the list and click the pencil icon next to their name.

A pop-up window will open titled Edit Party Code.

3. Update the IBAN number

Enter the new IBAN (Payment Account number) in the Payment account field.

After making changes click Save to update the information.

Note: The updated IBAN will appear on future documents, but e-document routing continues to rely on the VAT number.