Backdating Vat automatically
Can you please help? I have been waiting months for a VAT Number and have finally got one. I need to pay or claim Vat going back to 1st Feb 2023. I have set the Vat up on Quickbooks and tested one invoice to see if it works and yes it does. My problem now is over the months since 1st Feb I have entered hundreds of invoices and payments from customers so is there an automatic way I can change them to show the Vat value or do I have to edit each one separately?
