Bing Ads needs to send every account a Year End Tax Statment
This should be automated at January of Every year where the system send out a year end tax statement of all spend from the account on your platform. Having a official document from MS would be helpful to many businesses and should be considered.

We appreciate your feedback. Bing Ads includes tax on every billing statement, if it applies. Can you please clarify why you’re looking for an additional annual statement? Would the same need be met if we enabled you to export the billing charges from the grid? Thank you!