Skip to content
opentab.

Your local shop.
A bigger connection.

Be the place where a family’s support becomes their everyday essentials.

Checkout runs in Demo Mode on Stellar Testnet (demo access code required).
OpenTabOpen

One purchase.
Three simple steps.

Your shop stays connected. The customer’s phone can be offline.

01

Show the price

Create an invoice with a local price and an exact token charge. Show the customer your QR code.

02

Scan their approval

The customer checks the purchase on their phone. You scan their signed approval.

03

Wait for confirmation

Submit the approval to Stellar. Release the goods only after the payment is confirmed.

Today’s shelf.

The demo catalog used by Merchant Checkout. Prices are illustrative; settlement is in OTUSD test tokens with no monetary value.

  • MilkUSD 3.00
  • BreadUSD 2.00
  • WaterUSD 1.00
  • ApplesUSD 4.00

Demo shops: Tienda Rosa · Farmacia Luz

Start a sale in Merchant Checkout

Built around your shop.
One step at a time.

Show the invoice, scan the customer’s approval, and wait for Stellar to confirm. The working checkout is one tap away.

Open Merchant Checkout

Before you try the demo.

Stellar Testnet only. Merchant Checkout (Demo Mode) settles OTUSD test tokens with no monetary value.

No bank payouts. Local prices use illustrative exchange rates. A local-currency display is separate from token settlement.

Explore the existing shop demo