PayCoinPro Payment Gateway for WooCommerce

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Accept Bitcoin & Crypto Payments on Your WooCommerce Store

PayCoinPro Payment Gateway for WooCommerce enables your online store to accept cryptocurrency payments including Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), Tether (USDT), USD Coin (USDC), and many other popular cryptocurrencies.

Join the growing number of merchants accepting crypto payments and tap into the 400+ million cryptocurrency users worldwide.

💰 Why Accept Crypto Payments?

• Lower Fees — Save up to 80% compared to credit card processors (typically 1% vs 2.9% + $0.30)
• No Chargebacks — Cryptocurrency transactions are irreversible once confirmed. Say goodbye to fraudulent chargebacks
• Global Reach — Accept payments from anywhere in the world without cross-border restrictions
• Faster Settlement — Receive funds in minutes, not days. Improve your cash flow
• Privacy-Focused — Attract privacy-conscious customers who prefer crypto payments
• Growing Market — 400+ million crypto users looking to spend their digital assets

✨ Key Features

• Easy Setup — Configure in minutes with just API Key and Webhook Secret
• Multiple Cryptocurrencies — Accept BTC, ETH, LTC, USDT, USDC, and 50+ other coins
• Test Mode — Full sandbox environment for testing before going live
• Automatic Order Updates — Webhooks automatically update order status when payments are confirmed
• Refund Support — Process refunds directly from WooCommerce admin
• HPOS Compatible — Works with WooCommerce High-Performance Order Storage
• Secure — HMAC-SHA256 webhook signature verification with replay attack protection
• Debug Logging — Optional detailed logging for troubleshooting

🔒 Security First

Security is paramount when handling payments. PayCoinPro gateway includes:

• Cryptographic Verification — All webhooks are signed with HMAC-SHA256
• Timestamp Validation — Prevents replay attacks with 5-minute tolerance
• No Sensitive Data — Payment details never touch your server
• Bearer Token Auth — Secure API authentication

🚀 How It Works

1. Customer selects „Pay with Cryptocurrency“ at checkout
2. Customer is redirected to PayCoinPro’s secure payment page
3. Customer chooses their preferred cryptocurrency and pays
4. PayCoinPro sends a webhook when payment is confirmed
5. Order automatically updates to „Processing“ or „Completed“

📋 Requirements

• WordPress 5.8 or higher
• WooCommerce 6.0 or higher
• PHP 7.4 or higher
• SSL certificate (HTTPS required)
• PayCoinPro merchant account — Sign up free

📚 Documentation

Comprehensive documentation is included in the docs/ folder:

• Getting Started — Quick start guide and overview
• Installation Guide — Step-by-step setup instructions
• Configuration — Detailed settings reference
• Webhooks — Webhook setup and troubleshooting
• FAQ — Frequently asked questions
• Troubleshooting — Debug guide and solutions

🌐 Supported Cryptocurrencies

Accept payments in the most popular cryptocurrencies:

• Bitcoin (BTC)
• Ethereum (ETH)
• Litecoin (LTC)
• Bitcoin Cash (BCH)
• Tether (USDT) — ERC-20 and TRC-20
• USD Coin (USDC)
• Dogecoin (DOGE)
• And many more…

The available cryptocurrencies depend on your PayCoinPro account settings.

External services

This plugin connects to the PayCoinPro API to process cryptocurrency payments. When a customer chooses to pay with cryptocurrency at checkout, the plugin communicates with PayCoinPro servers to create payment invoices and process transactions.

What data is sent and when

During checkout (when customer selects cryptocurrency payment):
* Order amount and currency
* Order ID and order key
* Customer email address (for payment receipts)
* Store name (for invoice description)
* Success/cancel redirect URLs
* Webhook callback URL

During refund processing:
* Invoice ID
* Refund amount
* Refund reason

No sensitive data is sent:
* Customer passwords are never transmitted
* Full shipping addresses are not sent
* Payment card details are not applicable (crypto only)

Service provider

This plugin relies on PayCoinPro (https://paycoinpro.com) as the payment processor:

• Service website: https://paycoinpro.com
• Terms of Service: https://paycoinpro.com/terms
• Privacy Policy: https://paycoinpro.com/privacy

By using this plugin, you agree to PayCoinPro’s Terms of Service and Privacy Policy. Please review these documents to understand how your data and your customers‘ data is handled.

Privacy Policy

This plugin sends order information to PayCoinPro servers to create payment invoices. Data sent includes:

• Order amount and currency
• Customer email address (for payment receipts)
• Order ID (for reference)
• Site name (for invoice description)

The plugin does NOT send:
* Customer passwords
* Full shipping addresses
* Payment card details

Please review PayCoinPro’s privacy policy at paycoinpro.com/privacy for details on how payment data is handled.

Additional Info

GitHub Repository: Coming soon

Contributing: We welcome contributions! Please submit issues and pull requests.

Translations: The plugin is translation-ready. Help us translate it into your language!

Support

For support, please visit:

• Documentation: docs.paycoinpro.com/woocommerce
• Support Portal: support.paycoinpro.com
• Email: support@paycoinpro.com

When contacting support, please include:
* WordPress version
* WooCommerce version
* PayCoinPro plugin version
* PHP version
* Error messages or logs
* Steps to reproduce the issue