1. If there is no settlement, you can directly correct it with a cross and add your personal seal or signature

2. If accounts receivable A is posted to B and the settlement is If the total amount of the account is not affected, create a red-letter accounting voucher to offset it, and then create a correct accounting voucher for accounting.

3. If it affects the total checkout amount, follow step 2 and then make a correction on the general ledger.

4. It is more troublesome to consider taxes because it involves tax audit. The method is the same as above, but you have to explain it to the tax bureau when you pay taxes and calculate the taxable income. It's best not to remember wrongly.