I’m not VAT registered but just had an email from Amazon business “For orders from business customers, you still need to issue a receipt. Read the Amazon Business invoicing policy to find out more about your invoicing obligations for orders from business customers.
For orders from non-business customers, uploading a receipt is not mandatory at this time, but we encourage you to do so because it provides the best customer experience.”
I have found the information that I need to send to B2B customers but
Where in Seller central do I find B2B customer orders so I can send them a receipt?