Back to Learn

How to pay with USDC using a QR code

QR checkout is the fastest way to avoid address mistakes. This guide walks through a practical USDC flow you can repeat at any merchant.

1. Scan the merchant QR

Use camera scan in your wallet so receiver and request details populate automatically.

2. Verify amount and token

Confirm the checkout amount and make sure you are sending the right stablecoin variant.

3. Confirm network fee

Check network and estimated fee before sending to avoid surprises during checkout.

USDC QR best-practice list

  • Double-check token symbol and network before confirming.
  • Use the wallet flow that shows live fee preview.
  • Wait for send confirmation before closing checkout.
  • Keep a small fee buffer in your wallet for smoother payments.
Try QuickPay flowOpen documentation