2 Replies Latest reply on Mar 20, 2014 6:01 AM by philmodjunk

    Store previously created invoices despite changes in calculation

    ultranix

      Title

      Store previously created invoices despite changes in calculation

      Post


           Hey, the topic might not reveal clearly the point, but the thing is:

            - For a recent 2 years I was not registered as a VAT (value added tax) payer, so in the VAT column, in every invoice it displayed "not a VAT payer".

           - Now I registered as a VAT payer and want VAT code to be included instead of "not a VAT payer", but not affect older invoices that are stored in the database.

           My thinking of the solution is like this - add another table or record that stores date of me becoming VAT payer, and

           1) before the date it would display "not a VAT payer" and not count VAT tax

           2) and after that date it would display VAT code and calculate VAT at the end of the invoice.

           But how would I do that?