1. whoever pays the expenses fills in the reimbursement form, you only need to check whether the invoice is correct and whether the reimbursement form is correct. Because they need to sign it personally when reimbursing the expenses, you don't need to help them write the reimbursement form.

2. It is stipulated that the expenses of the current month will be reimbursed in time in the current month. If someone refuses to submit the invoices of previous months once, he won't have a second time.

3. Write and buy office supplies. Food and beverage expenses can be reimbursed together, as long as they are written by the branch.

4. If the train ticket and the plane ticket belong to the same person, write them on one page.

You are a cashier, not a secretary of these expense reimbursers. Let the parties write these reimbursements themselves, otherwise they will give up their right to reimbursement.