Built on Solana

Pay with a 6-digit code.
On Solana.

Instant payments on Solana. No QR codes. No card numbers. Just tell the merchant your code.

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How it works

The merchant sets the amount, the customer speaks a code, the payment is done. Simple as that.

Merchant enters the amount

Opens the SLIK terminal, types 42 PLN. The system converts to SOL at a live rate and creates a payment request.

Customer generates a code

Opens the SLIK app, taps 'Generate code'. Gets a random 6-digit number - valid for 120 seconds. Tells it to the merchant verbally.

Merchant enters the code

Types the 6 digits into the terminal. The system matches the code to the payment and asks the customer for approval.

Customer approves. Done.

One tap in the wallet. SOL is transferred atomically with an on-chain receipt. Both sides see confirmation in ~400ms.

For developers

Two npm packages. React hooks for customer and merchant flows. One catch-all API route for the backend. Ship payments in minutes.

// Install

npm install @slik-pay/sdk @slik-pay/server

// React - customer side

import { usePaymentCode, useSlikPay } from '@slik-pay/sdk/react'

// Backend - one line

export const { GET, POST } = createSlikRoutes({ store, connection })