Suikii lets cafés, market stalls, food trucks and small shops accept digital dollars at the counter. Type the amount, show a QR, and your customer approves in the Slush wallet. Paid shows up, usually 2 to 5 seconds later, and the money is already in your own Sui wallet. Suikii never holds the money and never takes a cut of a sale. It runs in the browser on the device you already have. Take USDC, USDSUI, AUSD or SUI. Shops that sell online can send a pay link instead.