GrineoPay Crypto Payment Gateway with Instant Payouts

Accept Crypto Payments with Instant Payouts, Zero KYB / KYC, and a Flat 0.5% Fee

Non-custodial by design.

GrineoPay does not hold funds, they go straight to your wallet

Elevate Your Store with Seamless Crypto Payments

Welcome to the GrineoPay Crypto Gateway, the ultimate non-custodial payment solution built specifically for WooCommerce. Whether you are selling digital goods, server ranks, web hosting, or premium content, GrineoPay allows your customers to pay directly from their crypto wallets while you receive the original cryptocurrency instantly.

No forced fiat conversions. No hidden monthly fees. No intrusive KYC/KYB hurdles. Just pure, decentralized commerce.

✨ Key Features & Core Capabilities

- 💸 Flat 0.5% Transaction Fee: One simple, transparent fee. No subscriptions, no hidden costs, and no confusing tiered pricing.
- 🔓 Fully Non-Custodial: GrineoPay never holds or stores customer funds. Payments go directly from the customer's wallet to your configured payout wallet.
- ⚡ Instant Payout Routing: Accept cryptocurrencies with instant payouts. Receive the exact cryptocurrency your customer paid. If they pay in BTC, you get BTC. If they pay in USDT, you get USDT.
- 💎 Original Coin Settlement: Receive the original cryptocurrency paid by the customer without forced fiat conversions.
- ️ Zero KYC / Zero KYB: Protect your privacy and your customers' privacy. No identity verification is required to start accepting payments.
- 🛒 WooCommerce Classic & Blocks Support: Flawless integration with both the traditional WooCommerce checkout and the modern Block-based checkout.
- 🪟 Branded & Whitelabel Modal Checkout: Keep customers on your site with a seamless, branded iframe modal checkout experience.
- 🔄 Smart Wallet Visibility: The plugin dynamically checks your GrineoPay dashboard and only shows crypto options at checkout if you have an active, configured wallet for that specific coin/network. No more failed payments due to missing wallets!
- 🎁 Checkout Discount Support: Incentivize crypto payments by automatically applying a percentage or fixed-value discount when customers choose GrineoPay at checkout.
- 🔗 Reusable Payment Links: Generate and share persistent payment links for invoices, social media, or direct messaging.
- ❤️ Donation Support: Accept open-ended or fixed-amount crypto donations with dedicated, streamlined checkout flows.
- 📱 QR Code Checkout Generator: Auto-generated, dynamic QR codes for seamless mobile wallet scanning and payments.
- 🛒 Cart Abandonment Recovery: Capture customer emails during checkout and trigger automated recovery sequences to save lost sales.
- 📈 Unlimited Monthly Volume: Scale your business without caps, limits, or volume-based fee penalties.
- 💱 Currency Converter Tool: Built-in real-time conversion tool for merchants and customers between fiat and supported crypto assets.
- 🚫 Chargeback-Free Checkout: Crypto transactions are irreversible, completely eliminating the risk of fraudulent credit card chargebacks.
- Enterprise-Grade Security: HMAC-SHA256 webhook signature verification, secure API credential sanitization, and server-side validation.
- 🛠️ Admin Diagnostics Panel: Troubleshoot instantly by adding ?grineopay_debug=1 to your checkout URL to see live gateway status, API health, and wallet sync data.


💰 Supported Cryptocurrencies & Networks

We support 10+ major cryptocurrencies across multiple high-speed, low-fee blockchain networks:

- Bitcoin (BTC) — Bitcoin Network
- Ethereum (ETH) — Ethereum Network
- Solana (SOL) — Solana Network
- Litecoin (LTC) — Litecoin Network
- Monero (XMR) — Monero Network
- Dogecoin (DOGE) — Dogecoin Network
- Cardano (ADA) — Cardano Network
- Tron (TRX) — Tron Network
- Tether (USDT) — Tron, Ethereum, Polygon, BNB Smart Chain
- USD Coin (USDC) — Polygon, Ethereum, BNB Smart Chain, Arbitrum, Optimism, Solana

🌐 Supported Platforms & API Integrations

GrineoPay is not just for WooCommerce. We provide native plugins, modules, and API integration patterns for a massive ecosystem of ecommerce platforms and community software:

- Invision Community — Official Nexus Commerce gateway with automatic fulfillment. ⬇ Download Plugin https://builtbybit.com/resources/grineopay-crypto-gateway-for-invision.121086/
- WooCommerce — Official WordPress gateway for hosted settlement and original-coin payouts. ⬇ Download Plugin https://wordpress.org/plugins/grineopay-crypto-gateway-with-instant-payouts/
- Shopify — Secure server-side integration pattern for hosted checkout sessions. ⬇ Download App https://builtbybit.com/resources/grineopay-crypto-gateway-for-shopify.121093/
- WHMCS — Gateway module flow for invoice-based checkout and recurring crypto settlement. ⬇ Download Module https://builtbybit.com/resources/grineopay-crypto-gateway-for-whmcs.121077/
- PrestaShop — Module/controller integration model for order confirmation sessions. 📖 Inline Docs https://grineopay.com/api-docs/#7-create-payment
- OpenCart — Extension/controller flow for secure hosted checkout redirects. 📖 Inline Docs https://grineopay.com/api-docs/#7-create-payment
- Magento (Adobe Commerce) — Integration model using merchant-side API requests. 📖 Inline Docs https://grineopay.com/api-docs/#7-create-payment
- BigCommerce — Server-side integration via external provider flow. Inline Docs https://grineopay.com/api-docs/#7-create-payment
- Ecwid — Custom payment app flow for API-based hosted checkout. Inline Docs https://grineopay.com/api-docs/#7-create-payment
- Spree Commerce — Ruby-based payment method integration and redirect flow. 📖 Inline Docs https://grineopay.com/api-docs/#7-create-payment
- Shopware — Service-based checkout integration for session creation. 📖 Inline Docs https://grineopay.com/api-docs/#7-create-payment
- Shift4Shop (3dcart) — Checkout script and server proxy architecture. 📖 Inline Docs https://grineopay.com/api-docs/#7-create-payment
- Commercetools — API extension pattern to generate hosted checkout URLs. 📖 Inline Docs https://grineopay.com/api-docs/#7-create-payment
- Elastic Path — Commerce Cloud integration for merchant-controlled sessions. 📖 Inline Docs https://grineopay.com/api-docs/#7-create-payment
- Drupal Commerce — Offsite payment gateway integration pattern. Inline Docs https://grineopay.com/api-docs/#7-create-payment
- Volusion — Backend middleware pattern for secure payment initialization. 📖 Inline Docs https://grineopay.com/api-docs/#7-create-payment
- Wix eCommerce — Velo backend integration using server-side credentials. 📖 Inline Docs https://grineopay.com/api-docs/#7-create-payment
- Miva — Custom Miva-based payment module architecture. 📖 Inline Docs https://grineopay.com/api-docs/#7-create-payment
- XenForo — Payment profile provider for premium upgrades and invoices. Download Addon https://builtbybit.com/resources/grineopay-crypto-gateway-for-xenforo.121076/
- NamelessMC — Store gateway integration for community store purchases. ⬇ Download Module https://builtbybit.com/resources/grineopay-crypto-gateway-for-namelessmc.121073/
- Paymenter — Extension package for invoice-based hosted crypto checkout. ⬇ Download Extension https://builtbybit.com/resources/grineopay-crypto-gateway-for-paymenter.121064/
- Minecraft — Spigot/Paper plugin for in-game ranks and items. ⬇ Download Plugin https://builtbybit.com/resources/grineopay-crypto-gateway-for-minecraft.121083/
- Custom API Integration — Build your own checkout flow using merchant APIs. Custom API Docs https://grineopay.com/api-docs/#14-sdk-examples

📥 Installation & Setup Guide for WooCommerce

Getting started takes less than 5 minutes:

1. Download the plugin ZIP file and upload it to your WordPress site via Plugins > Add New > Upload Plugin, or install it directly from the WordPress plugin repository.
2. Activate the plugin through the Plugins screen in WordPress.
3. Create or log in to your merchant account at GrineoPay.com
4. In your GrineoPay Merchant Dashboard, configure the wallet addresses for the crypto assets and networks you want to accept.
5. In WordPress, navigate to WooCommerce > Settings > Payments.
6. Enable GrineoPay Crypto Gateway with Instant Payouts and click "Manage" or "Set up".
7. Enter your Crypto API Key and Crypto API Secret from your GrineoPay dashboard.
8. Copy the WooCommerce webhook callback URL shown in the gateway settings.
9. Add that webhook URL to your GrineoPay merchant webhook configuration.
10. Paste your Crypto Webhook Secret into the WooCommerce gateway settings and click Save Changes.
11. (Optional) Configure your minimum order amount, modal checkout preference, and checkout discount settings.

❓ Frequently Asked Questions (FAQ)

Q: Do I need a GrineoPay account before using this plugin?
Yes. You must create a free GrineoPay merchant account to generate your API credentials and configure your payout wallets.

Q: Does GrineoPay hold my funds?
No. GrineoPay is 100% non-custodial. We facilitate the payment routing, but the original cryptocurrency is settled directly to the wallet addresses you configure in your dashboard.

Q: Why are some crypto options not showing up at checkout?
The plugin features "Wallet-Backed Crypto Visibility." That means a crypto option will only appear if: 1) It is enabled in the plugin settings, AND 2) You have an active, matching wallet address saved in your GrineoPay dashboard for that exact coin/network combination. This prevents customers from selecting unavailable payment methods.

Q: Is this suitable for high-risk businesses?
Yes! GrineoPay supports a wide range of merchant categories, including digital services, gaming, SaaS, and other high-risk industries, provided they operate in supported countries.

🔗 Helpful Links & Resources

- 🔑 Create / Access Merchant Account: https://grineopay.com/go/invisiondevs
- 📊 Merchant Dashboard https://grineopay.com/merchant-dashboard/
- 📖 Full API Documentation https://grineopay.com/api-docs
- 📥 Download GrineoPay for WooCommerce https://wordpress.org/plugins/grineopay-crypto-gateway-with-instant-payouts/

Ready to accept crypto on your store?

GET STARTED HERE

File Information

Submitter loquisoft

Submitted 08/23/26

Category Paid apps for Invision Community 5

View File

@Kirill Gromov @loquisoft

How do I install this payment gateway in IC5? Doesn't IC5 require a .tar file to install an application or gateway?

10 часов назад, innovator4k said:

@Kirill Gromov @loquisoft

How do I install this payment gateway in IC5? Doesn't IC5 require a .tar file to install an application or gateway?

📥 Installation and configuration guide.

Getting started takes less than 5 minutes:

• Download the file GrineoPay-InvisionCommunity-Plugin.zip from this resource.

• Unzip the contents of the ZIP file to your local computer.

• Upload the applications folder directly to the root directory of your Invision Community installation (so that it merges with the existing applications/nexus/...).

• Log in to AdminCP Invision and go to the “System” → “Commerce” → “Settings” → “Payment Methods” section.

• Click “Add payment method,” select GrineoPay from the drop‑down list, and click “Next.”

• Enter your API key, API secret, and Webhook secret from the GrineoPay seller dashboard.

• Select your preferred cryptocurrency and default network (for example, USDT on the Tron blockchain for low fees) and click “Save.”

• An important step: after saving, your unique Webhook URL will be displayed in the AdminCP (it looks like this: https://yourdomain.com/index.php?app=nexus&module=payments&controller=pay&do=webhook&gateway=X). Copy this URL.

• In the GrineoPay seller dashboard, go to the “Webhooks” section, paste this URL, and click “Save changes.”
  
  

@innovator4k You should learn to read the description before asking such questions.)

19 hours ago, Maqlao said:

@innovator4k You should learn to read the description before asking such questions.)

I think these instructions are only applicable for IPS4, not for IC5.

On 29.08.2026 at 17:03, innovator4k said:

I think these instructions are only applicable for IPS4, not for IC5.

This works the same way on IC5.