GrineoPay Crypto Gateway with Instant Payouts

GrineoPay Crypto Gateway with Instant Payouts lets you accept cryptocurrency payments directly using supported crypto assets and networks through GrineoPay. Built with a non-custodial checkout experience, your customers can select supported cryptocurrencies during checkout and complete payment quickly, while you receive payout directly into your configured crypto wallet address.

Supported Cryptocurrencies and Networks

Current supported options include:
* Bitcoin (BTC) — Bitcoin
* Ethereum (ETH) — Ethereum
* Solana (SOL) — Solana
* Litecoin (LTC) — Litecoin
* Monero (XMR) — Monero
* Binance Coin (BNB) — BNB Chain
* Ripple (XRP) — XRP Ledger
* Dogecoin (DOGE) — Dogecoin
* Cardano (ADA) — Cardano
* Tron (TRX) — Tron
* Tether (USDT) — Tron
* Tether (USDT) — Ethereum
* Tether (USDT) — Polygon
* Tether (USDT) — BNB Smart Chain
* USD Coin (USDC) — Polygon
* USD Coin (USDC) — Ethereum
* USD Coin (USDC) — BNB Smart Chain
* USD Coin (USDC) — Arbitrum
* USD Coin (USDC) — Optimism
* USD Coin (USDC) — Solana

Before You Start

To use this plugin, you will need a GrineoPay merchant account.

Create or access your account here:
* GrineoPay Login: https://grineopay.com/login

Once your account is ready, you will need:
* your Crypto API Key
* your Crypto API Secret
* your Crypto Webhook Secret
* active wallet addresses saved in your GrineoPay merchant dashboard for the assets and networks you want to accept

Key Benefits for You

• Crypto-only checkout
• Fully non-custodial payment flow
• Instant payout routing
• Receive the original cryptocurrency paid by your customers
• Wallet-backed crypto visibility
• WooCommerce classic checkout support
• WooCommerce Blocks checkout support
• Optional modal checkout
• Webhook-based order status updates
• Set your own minimum order amount
• Checkout discount support
• Remote wallet sync from GrineoPay
• Admin diagnostics panel via ?grineopay_debug=1

Wallet-Based Crypto Visibility

This plugin only shows crypto methods at checkout when they are actually payout-ready for you.

A crypto option appears only if:
1. it is enabled in your WooCommerce gateway settings, and
2. you have an active matching wallet configured in GrineoPay for that exact crypto/network combination

This helps prevent your customers from choosing unavailable crypto methods and ensures your checkout stays perfectly synchronized with your GrineoPay wallet configuration.

Useful Features

• Remote wallet-backed asset lookup from GrineoPay
• Fast reflection of your wallet changes on checkout
• Support for WooCommerce subscriptions compatibility flags
• Admin order crypto metadata display
• Discount support when GrineoPay is selected at checkout
• Debug panel for wallet visibility, credentials, and minimum order diagnostics

Privacy, Security & Compliance

This gateway processes your payment information with enterprise-level safety:
* End-to-end SSL/TLS encryption
* No storage of sensitive card information on your server
* Secure webhook signature verification
* Crypto checkout backed by your wallet validation
* Server-side validation for crypto asset availability
* Automatic sanitization of your stored API credentials to prevent silent authentication failures caused by hidden or invisible characters
* Non-custodial customer payment flow
* Fully GPL-compatible and WooCommerce-friendly

Helpful Links

• Create / Access Your Account: https://grineopay.com/login
• Your Merchant Dashboard: https://grineopay.com/merchant-dashboard/
• API Documentation: https://grineopay.com/api-docs
• Supported Countries: https://grineopay.com/countries
• Supported Industries: https://grineopay.com/industries
• Privacy Policy: https://grineopay.com/privacy-policy
• Terms of Service: https://grineopay.com/terms-of-service