- Sign in to your Amazon Business account and go to Business Settings.
- Under Billing & shipping, select Business Order Info. (If you wish to set up order information for a specific group, select the Group from the Members.
- Toggle the Enabled button adjacent to each field you want to use.
- Select the Enabled button to create customized fields and add custom fields as needed. (Limit of 19 fields)
- Select either the Open text field or the List of defined options.
- If you selected a List of defined options, add up to 500 options.
- Select the Default selection, if applicable. - Check the Required checkbox for any fields you want to make mandatory.
- Select Save to finalize the changes