For the gift giver

1. Pick up a brochure at any partner shop. It is free and has a unique code and a QR on it.

2. Scan the QR and choose 25, 50 or 100 €. Type the brochure's code at checkout and pay.

3. Give the brochure. The code on it now carries the value.

For the person who got it

1. Spend it online in the discount code field, or at the counter.

2. Keep the change. Whatever you don't spend stays on the same code, and you get an email with the balance after every purchase.

3. Check the balance any time at https://twice-lahjakortti-poc.karri-hiekkanen.workers.dev/saldo.

For TWICE merchants

This store runs on TWICE Commerce. The gift card logic is a small Cloudflare Worker by GROU.Studio that talks to the TWICE API:

• When a gift card order comes in, it creates a TWICE discount code with the brochure's code and the value paid.

• After every use it updates the same code to the remaining balance and emails the customer.

• Staff see the balance in TWICE as the code's value. Refunds and removed codes go back on the card.

The shops handing out brochures need no access to TWICE and charge nothing. Want this in your store? Ask GROU.Studio.

Demo: nothing is charged. Choose pay at pickup at checkout.