Hello, according to the financial system of your enterprise, if the financial system stipulates the standards of travel expenses and food subsidies, there is no need for invoices, indicating the date-the number of business trips, reimbursement! If there is already a food subsidy, the food expenses will not be reimbursed even if there is an invoice! The financial system clearly stipulates that if invoice reimbursement is required, invoice reimbursement must be obtained.