MakePay Crypto Payments lets OpenCart stores accept cryptocurrency payments through hosted MakePay checkout. The extension connects your store to MakeCrypto/MakePay with OAuth, creates payment links for customer orders, redirects customers to a secure hosted payment page, and receives signed webhook updates to mark orders as paid.

Key features:
- Hosted MakePay checkout for OpenCart 4.x
- OAuth connection to MakeCrypto merchant accounts
- Manual API-key fallback for advanced setups
- Signed webhook handling for automatic order status updates
- Order notes with public payment URL and MakeCrypto dashboard payment details
- Metadata linking MakeCrypto payment links back to OpenCart orders

External service disclosure: this extension uses MakeCrypto and MakePay services operated by MakePay/MakeCrypto. During OAuth it sends the selected store callback URL and requests merchant/company access. During checkout it sends order total, currency, customer contact details when available, OpenCart order identifiers, store URL, and admin order URL to create a MakePay payment link. Webhooks are sent from MakePay back to the store to update payment status.

Terms: https://www.makecrypto.io/terms
Privacy: https://www.makecrypto.io/privacy
Documentation: https://www.makecrypto.io/documentation/apps/opencart
Support: info@makepay.io