Home › Forums › Accounting › TAX Number within company. Tagged: invoice, tax This topic has 1 reply, 2 voices, and was last updated 6 years, 1 month ago by Jay. Viewing 1 reply thread Author Posts October 4, 2018 at 12:14 pm #21884 jan.pringelsParticipant Is it possible to create an extra field for the company tax number, within customers. According to Belgian law, the company tax number should be indicated on every invoice. October 8, 2018 at 10:32 pm #22079 JayParticipant Hello there, Yes, it’s possible to have custom fields on the customer’s profile like this-> http://prntscr.com/l3njhj And this is possible with the extension ‘Custom Field Builder’-> https://wperp.com/downloads/custom-field-builder/ If you need any help on this further, you can catch me directly to [email protected] mentioning my name. Regards Author Posts Viewing 1 reply thread The forum ‘Accounting’ is closed to new topics and replies.