Automated Crypto Payment and Delivery for Digital Products: A Desperate, Working Solution When Your Country Blocks Google Pay and Apple Pay

A seller in a payment-restricted country replaced a failing international gateway with an automated crypto checkout for digital products.

The system assigns unique wallet addresses per order, verifies ERC-20 payments with Web3.js, and emails download links automatically.

Built with tools including MetaMask and OpenZeppelin, the flow handled 1,000+ transactions in a month.

The setup improved revenue and reduced churn, showing how crypto rails can bypass blocked mainstream payment services.