Here are the steps to take payments on the E800 Pro:

For Pay—Desk Pro:

1. Ensure all products have been added to the item basket.

2. Click on the Payment button located in the bottom left corner.

1. If the customer is paying with a card, click on 'Pay credit card' and ask the customer to tap, insert, or swipe their card.

2. If the customer is paying with cash, click on 'Pay Cash' and collect the cash from the customer.

1. Once the transaction has been approved, click on 'Finish' or 'Print receipt' to print a copy of the receipt.