GrineoPay is a non-custodial crypto payment gateway API that lets merchants accept 10+ cryptocurrencies and receive the original coin with a flat 0.5% fee.
- for
- Developers and businesses that want to add crypto checkout without custodial risk.
- pricing
- paid
Key features
- Direct crypto payments — Accept 10+ cryptocurrencies and receive the original coin paid by the customer.
- Transparent pricing — Flat 0.5% transaction fee with no hidden tiers.
- Payment links — Generate one-time, subscription or donation links without a website.
- Custom API integrations — REST API, webhooks and SDKs for quick integration into any stack.
- Branded checkout — Customizable checkout modal with logos, colors and white-label options.
- Instant payouts — Funds are settled to the merchant’s wallet as soon as the blockchain confirms.
- Merchant dashboard — Monitor transactions, create links/QR codes and manage API keys in one UI.
- Chargeback-free flow — Wallet-native payments eliminate chargebacks and disputes.
Use cases
- Sell digital goods or subscriptions and receive payment in the original crypto.
- Create payment links for invoices or donations and share via email or QR code.
- Integrate crypto checkout into SaaS platforms, marketplaces or custom storefronts.
- Offer instant crypto payouts to merchants in high-risk industries like adult entertainment or travel.
GrineoPay vs alternatives
 GrineoPay |  Stripe |  Paddle |  Polar |  Payflow.dev | |
|---|---|---|---|---|---|
| Best for | Non-custodial crypto checkout | General online payments | SaaS payments with tax compliance | Open-source payment infrastructure | One-line fiat payment API |
| Pricing | Paid | Subscription | Subscription | Subscription | Subscription |
| DevHunt upvotes | 1 | 0 | 0 | 0 | 2 |
| Launched | Jan 2027 | — | — | — | Dec 2024 |
- GrineoPay vs Stripe: Stripe handles fiat cards and subscriptions, while GrineoPay is crypto-only and non-custodial.
- GrineoPay vs Paddle: Paddle provides merchant-of-record services and tax handling for SaaS, not a crypto-focused gateway.
- GrineoPay vs Polar: Polar is an open-source payments stack for developers, whereas GrineoPay is a hosted crypto gateway with instant payouts.
- GrineoPay vs Payflow.dev: Payflow.dev offers a simple payment API for startups but focuses on fiat, not crypto, and includes KYC.
GrineoPay FAQ
What payment methods are supported?+
GrineoPay only supports crypto payments; customers pay directly with supported coins such as BTC, ETH, SOL, USDT, USDC, LTC, XMR, DOGE, ADA and TRX.
Is there any KYC or KYB required?+
No. GrineoPay does not require KYC from customers nor KYB from merchants.
How are fees calculated?+
A single flat fee of 0.5% is charged per transaction, with no hidden tiers.
When do I receive the funds?+
Funds are settled to your wallet after the blockchain transaction receives the required confirmations.
What if a payment fails?+
The order remains unpaid until the customer completes a valid blockchain transaction with a supported asset.
Is GrineoPay custodial?+
No. The platform is fully non-custodial; it never holds or stores customer funds.
Summarized by DevHunt from grineopay.com · Oct 8, 2026. Details may change; check the official site.
