What kind of original documents should be attached to the accounting voucher of hotel room income?

The original documents that should be attached to the accounting voucher of hotel room income are: \xd\1. Accounting voucher with income invoice; \xd\2. Guest room registration diary form; \xd\3. Summary of daily sales revenue \xd\4. Original vouchers refer to accounting vouchers obtained or filled in by the handling unit or personnel when economic business occurs or completes, which are used to record the occurrence or completion of economic business and clarify economic responsibilities, such as invoices obtained from shopping. Most of the original documents were not filled in by accountants, but by the relevant units or relevant business personnel of the unit; However, all the original vouchers must be audited by accountants before they can be registered; Therefore, accountants should not only master the contents and filling methods of the original vouchers themselves, but also explain the important role of the original vouchers to relevant business personnel and help them master the methods of filling the original vouchers correctly.