Before editing seller details, you must log in or register on the bizBox portal. On the bizBox website, click the Login button and enter your username and password. After successful login, click Electronic ordering button.

TABLE OF CONTENTS

• 1. Edit Seller Information
• 2. Edit Information in the Directory
• 3. Save Seller Information

1. Edit Seller Information

In the Electronic ordering application, click New Invoice to begin creating an e-invoice. On the invoice form, some basic seller details will be pre-filled from the eDirectory system.

To edit or complete this data, click the Edit supplier button.

2. Edit Information in the Directory

After clicking Edit supplier, the system redirects you to your company's master data (directory), where you can edit the following fields:

• Company Registration Number
• IBAN
• BIC/SWIFT
• Company Address
• GLN (Global Location Number)

These fields are often required when sending invoices to external networks (UJP, bank networks, or additional recipients).

You may also edit other available fields. Fields shown in gray (usually the VAT number) cannot be edited.

3. Save Seller Information

Once you've completed or edited the data, click Save and back.

From now on, these values will be automatically used in the future documents you create in the bizBox portal.