The basic sale: open a ticket, add items, tender.

Start the ticket

Once logged in, begin a sales ticket from the POS screen.

Add items

1. Scan the item barcode, or search for the item.
2. From the item page, tick several boxes and tap + Add Selected Lines to add multiple items at once, or tap an item number to add one at a time.
3. Change the quantity on the same page if you need to.

The Amount Due at the bottom updates as you go.

What the customer sees

The customer facing display mirrors the ticket as you build it and shows a running Subtotal, Taxes, Total, Discounts and Due. The guest can tap View Summary to expand the itemised receipt.

Finish the sale

1. Tap Tender and choose the payment method.
2. The CFD prompts the customer for signature if signature capture is enabled.
3. The CFD then asks the customer how they want their receipt. The options shown depend on the location configuration.
4. The customer enters a mobile number for text or an email address for email.

Worth setting

If the site offers text and email receipts, set Automatically Print Receipts to No in the Point of Sale settings. Receipts then print only when the customer actually asks for one, which is the point of offering digital in the first place.

If a payment exceeds what is due, the CFD shows a Change Due line.

Source: Global Payments Genius Retail help center. Newly built article, pending review.