Step one
Create a fixed product or merchant code from the dashboard after subscription activation.
USDC payment guide
How to accept USDC payments online
Use a wallet sign-in, hosted checkout URL, QR code, and txHash record to accept USDC payments without building a full billing backend.
Simple online checkout flow
First, the merchant creates a payment code or fixed product. Then the public website embeds the generated button. After a buyer pays, the backend records the order number, buyer wallet, amount, and txHash.
This makes USDC payments practical for creator pages, paid articles, download gates, H5 applications, private templates, and small merchant websites.
Step two
Copy the generated checkout snippet into a website, template, app, or WebView page.
Step three
Unlock content only after the success event includes the order number and transaction hash.