Demo shops
Pay as a customer
Choose something, place the order and pay on the merchant’s pay page — then follow the payment event by event on its tracking page. Use a test card or the stand-in banks; no money moves.
Retail group: the platform in front of its own banks
Yarmarok Online
yarmarok.example · UAH
The web shop of the retail group’s stand. The card is authorised for the basket; the order is picked — weighed goods at their weight — and the order system captures the picked total, releasing the rest. You may pay part with bonus points. The payment is routed to the acquirer of your card’s own bank where the group has terms with it: try 4242 4242 4242 4242 (Bank 1) or 5555 5555 5555 4444 (Bank 2) and find the route each payment took on the page of its payment session in the group’s cabinet.
PSP and marketplace: the platform holding the money
Kvitka Market
kvitka-market.example · UAH
A marketplace: each seller receives its lines less 8 %, 1 % of every payment flows to Open River Aid, the marketplace keeps the rest after the fee. The pay page shows you the split before you pay.
Baltic Bikes
baltic-bikes.example · EUR
Prices in euros. The bank only holds the money: the shop captures it when the bike ships — find the hold in the operator’s cabinet of River Pay Europe.
Open River Aid
Open River Aid · UAH
A charity on the non-profit tariff: no fee is taken. Give any amount; the whole of it reaches the foundation.
How the demo works
Each shop’s server asks the platform’s merchant API what its shop front offers and places the order there with its own API key, then sends you to the hosted pay page with the pay key it receives. The order, the invoice and the payment then appear in the cabinets of the stand the shop belongs to.