You can change the Business Name included on your FBA Shipping Labels as needed by following the steps below.
Click your Account Name and select Settings from the dropdown menu.
Select List.
To expand or collapse the Ship From Address section, click the blue arrow in front of Ship From Address
Click the Pencil icon next to the address you need to update
Enter the name in the Business Name field.
Note: Most Sellers use the name of their Amazon account, however, it does not have to be a registered business name. It will only be displayed on your shipping labels, so it can be changed later if needed.
6. Click Save Address.
Note: For steps to change your Business Address for InventoryLab Billing purposes, please see- Plan & Billing