Hello Dominika,
Thank you very much for sharing your question within the Microsoft Advertising Community forum.
I understand you would like to obtain specific documentation from our side that will assist you in settling current tax requirements.
Please be aware that as this type of information can only be provided privately, so we will need to continue this conversation via direct message, where I will start the ball rolling and gather any required supporting details from you.
Just to touch on this subject for all:
Microsoft Advertising is changing the way it does business with its advertising customers in Europe, the Middle East, Africa, and the Asia-Pacific area. Customers in these locations will be billed by Microsoft Ireland Operations Ltd. (Formerly, Microsoft Advertising customers in Europe, the Middle East, and Africa were billed by Microsoft Online, Inc.) Because the billing entity is located in the European Union, the purchase of Microsoft Advertising services is subject to VAT in some business locations.
If you are a customer with a business location in one of the following countries/regions, Microsoft Advertising will not charge VAT if you provide a VAT registration number. (A 0% reverse charge VAT will be applied to your invoice and billing statements.) If you do not provide a VAT registration number, Microsoft Advertising will charge VAT at your current local rate. If you provide a VAT exemption certificate, Microsoft Advertising will not charge VAT.
Kind regards,
As touched on above, I will now send you a direct message, where I can continue helping you with your request, and you can input additional questions.
I look forward to hearing from you.
Thanks,
Damian | Microsoft Advertising Support Specialist | 800-518-5689