Any web app — hand-written or AI-generated — becomes a complete point of sale. Kuvex opens the merchant accounts, runs the certified payments, and ships the hardware. You never touch a payment SDK.
Sale, refund, void, status — one call each, from your web app or your server. Real-time events back.
We onboard your merchants and open their accounts — application, underwriting, done. You never become a payments company.
Payments, printing, scanning, device management and security run inside our runtime — behind one API.
A payment device for Mac and Windows point of sale. Native app or cloud API — same machine.
Create a payment from the cloud: the terminal lights up, the customer pays, the receipt prints.
Give us a URL. The pad boots straight into your web POS, payments already inside.
// This is the whole integration.
const kuvex = Kuvex('pk_test_…');
await kuvex.pay({
amount_cents: 3000,
order_id: 'A-1042',
});
// → terminal lights up
// → customer taps
// → receipt printsOne API across every Kuvex device. A dozen calls cover what a point of sale actually does. No native code. Ever. See how the runtime works →
Certified runtime · One API · Three form factors