Before you can sell, you have to create Categories and Products. Under the Administration menu, choose the Stock menu, then choose Categories and create a product category (eg. Default).
Next choose Product under the Stock Menu and create one or more Products.
Now you are ready make a Sale. Choose Sale in the Main menu. You can add your
product to the current sale ticket by scanning the barcode, using the catalog, or using the
After all items have been added, press = to make the payment.