Accept USDT and USDC stablecoin payments in your OpenCart store via PayzCore blockchain transaction monitoring.

PayzCore is a non-custodial blockchain transaction monitoring service. It watches blockchain addresses for incoming transfers and sends notifications when payments are detected. Funds go directly to your own wallet — PayzCore never holds or touches your money.

Supported Networks
- TRC20 (Tron)
- BEP20 (BNB Smart Chain)
- ERC20 (Ethereum)
- Polygon
- Arbitrum

Supported Tokens
- USDT (Tether)
- USDC (USD Coin)

Key Features
- Non-custodial: funds go directly to your wallet, PayzCore never touches them
- Multi-network & multi-token support with customer selection at checkout
- Auto-configuration via API — available networks detected from your wallet setup
- Dark-themed payment page with QR code, countdown timer, and live status polling
- HMAC-SHA256 webhook signature verification
- Static wallet support with transaction hash confirmation
- Admin-editable payment page texts (translate to any language from admin panel)
- Automatic currency conversion (non-USD stores supported if USD rate is configured)
- Geo zone restriction support
- Debug logging for troubleshooting

How It Works
1. Customer selects "Pay with Stablecoin" at checkout and chooses network/token
2. Extension creates a monitoring request via the PayzCore API
3. Customer sees a payment page with wallet address, QR code, and countdown timer
4. PayzCore watches the blockchain and sends a webhook when payment is detected
5. Order status is updated automatically

Third-Party Service
This extension connects to the PayzCore API to create and monitor blockchain payment requests.
PayzCore Website
Terms of Service
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API Documentation