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RunHow-to· Updated June 30, 2026

How to ring up a sale

Build an order at the till — add catalog items to the cart, adjust the lines, and go to checkout to take payment.

Before you begin

Before you ring up a sale, you need an open session — see "How to open a session." Your selling screen's exact layout and buttons are defined by your flow, so what you see can vary, but the steps below work the same way.

Step 1 — Add items to the cart

On the selling screen, the Catalog tab shows your products as a grid of tiles. To add items:

  • Tap a product tile to add it to the cart. If the product has options or variants (like size or color), choose the variant when prompted.

  • Search the catalog by name to find a product quickly.

  • Scan a barcode to add the matching product, if you have a barcode scanner connected.

  • For something that isn't in your catalog, switch to the Custom sale tab to add a custom-priced item. (See "How to make a Custom Sale.")

Each item you add appears in the cart.

Step 2 — Review and edit the cart

Tap a line in the cart to edit it. You can:

  • Change the quantity (or use the +/– controls).

  • Apply a discount to the line.

  • Add a note or adjust other line details.

  • Remove the item.

The cart keeps a running total — including tax — as you add and edit items.

Step 3 — Go to checkout

When the order is complete, tap your flow's checkout / pay button (the exact label is set by your flow) to move to payment. From there you choose how the customer pays — see "How to take a payment."

Tip: If you need to step away mid-order, you can park the order and come back to it later.

Frequently asked questions

How do I add a product that isn't in my catalog? Switch to the Custom sale tab and add a custom-priced item.

Can I change a quantity or remove an item? Yes — tap the line in the cart to change the quantity, apply a discount, add a note, or remove it.

How do I add an item by barcode? With a barcode scanner connected, scan the product's barcode and it's added to the cart.

Why don't I see the products or buttons I expect? Your selling layout is defined by your flow. If something's missing, ask whoever manages your flows.

Nothing happens when I try to check out. Make sure a session is open and the cart isn't empty.

Frequently asked questions

How do I add a product that isn't in my catalog?

Switch to the Custom sale tab and add a custom-priced item.

Can I change a quantity or remove an item?

Yes — tap the line in the cart to change the quantity, apply a discount, add a note, or remove it.

How do I add an item by barcode?

With a barcode scanner connected, scan the product's barcode and it's added to the cart.

Why don't I see the products or buttons I expect?

Your selling layout is defined by your flow. If something's missing, ask whoever manages your flows.

Nothing happens when I try to check out.

Make sure a session is open and the cart isn't empty.