You can easily add a company VAT number. To do this:
- Click Tools on the main toolbar
- On the side menu, under System Tools, click System Administration
- Click Companies
- Click Edit next to the relevant company
- Add the VAT Registration Number
- Scroll down and click Save
- Click Back to Group Setup
- Click Branches
- Click Edit next to the relevant branch
- Add the VAT Registration Number
- Scroll down and tick Apply VAT
- Click Save
