Official letter 1464 about the e-invoice as follows:
In the case of April 20, 2022, the company issues VAT invoice number 01, which has been granted a code by the tax authority and sent to the buyer. On April 22, 2022, the company discovered the wrong VAT rate, the buyer and the seller made a minutes of agreement on the content of the error and the company made VAT invoice number 02 to adjust the tax rate and VAT amount for Invoice 01 has been given a code and sent to the buyer. On May 26, 2022, the Company discovered invoice number 02 (adjusted invoice) with the wrong amount in words. The company continues to follow the method selected to apply when handling errors for the first time: make a record of agreement on the content of errors and the company issues VAT invoice No. 03 to adjust for invoice No. 02. errors.