Use this article to go from an empty product list to a paid sale on your terminal: create a product in Stackably, make it available on the point of sale, and then ring it up and take payment on your Sunmi P3H or P3 Mix terminal. We will create a $19.99 Water Bottle and sell one for cash.
How do I open the new product form in Stackably?
To open the new product form, sign in to Stackably, click Shop+ in the left menu, make sure the Products tab is selected, and click the + (Add product) icon in the toolbar above the product table.
What do I fill in on the product form?
The Add Product form opens. In the Product Information card, fill in:
Title – the product's name inside Stackably, for example Water Bottle.
External Title – the name customers see on receipts and the online store; it can be the same as the title.
Description – a short description of the product.
Product Type – start typing a type such as Merchandise; if it does not exist yet, press Enter to create it.
Title, External Title, Description, Product Type and Price are required; everything else on the form is optional for a simple product. See Creating a product in Shop+ for the other fields.
How do I make the product available on my terminal?
To make the product available on the terminal, use the two cards on the right-hand side of the form:
Publication Status – change it from Draft to Active. A draft is saved but not sold anywhere.
Publishing Channels – turn on Point of Sale. This is the switch that sends the product to your terminals. The other channels, such as Online Store or Kiosk, only matter if you also sell through them.
How do I set the price?
To set the price, scroll to the Pricing card and enter the Price, for example 19.99. With dual pricing this is your cash price; the terminal shows the card price alongside it automatically.
How do I save the product?
To save, scroll to the bottom of the form and click Save Product. Stackably returns you to the Products list.
Search for the product in the list to confirm it saved: the row shows the name, the price and an Active status badge.
How do I send the new product to my terminal?
To send the product to your terminals, click the Sync to devices icon in the Products toolbar (the circular arrows, just left of the + icon). A Devices Synced message confirms that your devices were told to refresh.
How do I ring up the product on the terminal?
To ring up the product, pick up your P3H or P3 Mix terminal and tap New Order at the top of the home screen. The product grid shows your products; type the name in Search Products if you have many. Tap the Water Bottle tile once. A badge on the tile shows a quantity of 1 and the cart button in the bottom-right corner shows 1 item for $19.99.
Tap the cart button to review the order. The cart shows the Water Bottle line, the subtotal, and both the cash and card totals for the order.
How do I take payment for the order?
To take payment, tap Payment in the cart. The payment screen lists each payment method with its price: for the $19.99 water bottle it shows Card $20.79, Cash $19.99, Gift Card $19.99 and ACH $20.19. Tap Cash, then tap Pay $19.99.
On the Cash Payment screen tap the bill the customer hands you – $20 here – check Change Due, and tap Complete Sale.
The Payment Approved screen shows the amount and the authorization number. Tap a receipt option or Done to finish.
Tap Orders in the bottom bar to see the sale in the order list with a green PAID badge. Your first product has been created, published to the terminal and sold.
Tip: Repeat the same steps for each product you sell. Products you add later reach the terminal the same way: save the product with Point of Sale turned on, then click Sync to devices.













