Activating this feature restricts the ability to bill only selected customers and suppliers by Account Administrators.
Follow these steps to activate this feature:
- Hover your mouse cursor over your name.
- Click on Company Settings.
- Click on Accounts.
- Tick the tick box that says "Only Approved Customers and Suppliers can be billed".
- Save.
- Next, you must select all the customers that are approved.
- Go to Global Search and type in the name of the company that you want to edit.
- A screen with all the search results will appear.
- Click on Company.
- Click on the company name you want to select.
- The company profile will open.
- Click on the edit icon.
- Scroll down till you see the tick box: "Approved Accounts Customer" and "Approved Accounts Supplier" and tick those boxes.
- Save.
See the video below:

Also see: