Follow the steps to successfully complete the Btw Attest online.

1. Click ‘Get Form’ button to obtain the form and open it in the editor.
2. In the applicant's details section, fill in your VAT number, the name of your business, your telephone number, e-mail address, and physical address. Ensure all information is up-to-date and accurate.
3. Indicate the number of desired Btw attests in Section 2. Specify whether this is a first application for a 'merchant plate' or a renewal request. Provide details on the types of vehicles for which you are applying ('car', 'motorcycle or moped', 'trailer').
4. In Section 3, attach the required documentation. For an additional merchant plate or renewal, include twelve copies of sales invoices relevant to the required attests.
5. If applicable, include a power of attorney if you are submitting on behalf of another taxpayer. Ensure that the power of attorney document is valid and submitted with your application.
6. Review the fulfillment conditions specified in Section 4. Confirm that you meet all requirements related to your profession and vehicle sales.
7. Once all sections are completed and reviewed for accuracy, you may save changes, download, print, or share the form as needed.

Complete your Btw Attest online to ensure efficient processing of your application.