First, ensure you have installed the Mixin Messenger App and that the Mixin Wallet functions correctly.
Follow these steps:
Choose the payment currency: On the MixPay Checkout Page, select the cryptocurrency you want to pay with from the list.
Select the payment method: Under "Payment Method," click "Mixin Pay."
Pay using Mixin Messenger's QR code scanner: Open Mixin Messenger and use the Scan function to scan the QR code and complete the transfer.
For more payment questions, please refer to: Payment FAQ