Receiving and purchasing invoices in the hotel catering industry: the ticket purchaser takes the invoice receiving and purchasing book, the ID card of the agent and the tax plate to the tax counter to receive the invoices; Or the electronic tax bureau, I want to enter the tax, my to-do list, invoice use, invoice collection, and then fill in according to the prompts, and then save and submit, you can choose to mail it to your door, and wait for the invoice to be delivered to the unit to read the tax plate.