算账 (suàn zhàng): (accounting) to balance the books; to do the accounts; (fig.) to settle an account; to get one's revenge

At the end of every month, the accountant carefully balances the books to ensure the company's accounts are accurate.

In the evening, the shopkeeper balanced the books under the lamp and found that this month's income was double last month's.

The company requires that within one week after returning from a business trip, one must settle the accounts and reimburse all expenses.