Date of feasible taxable supply on invoice (VAT Date)

Hi,

Can someone tell me how to add a date field to the invoice entry form? Under Czech law, the invoice must contain the date on which the VAT payment arises. Of course, this date must then be copied to the PDF file with the invoice as well.

Hi,

One option may be to add a custom invoice date field on Settings > Custom Fields.

Thank you for advise. It works.