Navigate to the “Sale” tab & click “Sell Product”.
Click on the customer Icon to enter in customer details.
The following screen has multiple tabs to that can be filled edited. For a standard customer you can just fill in the “Bill To” tab. This is where basic information about the customer is held, such as Name, Address, Contact Number and Company details. You can also select the method of how they should be contacted for future promotions and advertising (on this page only the name is mandatory).