Hello @Seller_usAcSESF4bMg2,

My name is Dougal from the Community Manager Team and I can provide a resource that will assist with your Brand Registry application.

Please review the Apply to sell a product, category, or brand Seller University video. This video is for Selling Applications, but it does provide a very in depth overview of the invoice requirements.

Another resource for general overview is the Amazon Brand Registry Application Guide.

Hope this helps and please let me know if you have any other questions.

Best, Dougal