Here you can select a period for Vat processing (Date from and Date to) and then click the button New period. Previous Vat processes can always be displayed by selecting a period in the Period drop down menu. The Vat can always be reprocessed or deleted if the Confirm and send or Confirm without sending buttons have not been clicked.
If the Vat process has been confirmed you can click on Correction vat process if reprocess needed.
When Vat process is confirmed, the system will summarize difference between the output and input account key and fill it into the Vat payoff account key(9535 by default, user can change it in Accounting>Admin >Booking control). Vat payoff account key can be defined under Accounting>Admin>Booking control.
By clicking the magnifying glass 
the Vat calculation is displayed according to account keys.
You can click another magnifying glass to see the calculation for each transaction.
Examples of such queries are displayed below.
By selecting a period and then click on Query button you can query vat grouped for whatever period you choose e.g. the whole year. By clicking the magnifying glass the Vat calculation is displayed according to account keys. You can click another magnifying glass to see the calculation for each. The queries are not kept in the.