Guests can dine with the breakfast coupon provided by your hotel free of charge, and the expenses incurred will be debited to the "sales expenses" subject.

Sales expenses refer to the expenses incurred by enterprises in the process of selling products, self-made semi-finished products and providing services. Including packaging fee, transportation fee, advertising fee, loading and unloading fee, insurance fee, consignment fee, exhibition fee, lease fee (excluding financial lease fee) and sales service fee, salary of sales department staff, employee welfare fee, travel expenses, depreciation fee, repair fee, material consumption, amortization of low-value consumables and other expenses. Travel expenses related to sales should be included in sales expenses.