A cryptocurrency payment gateway is software that lets online businesses accept digital currency payments from customers. It works like a traditional payment processor such as Stripe or PayPal, but for Bitcoin, Ethereum, stablecoins, and other cryptocurrencies.
When a customer pays with crypto, the gateway generates a unique address or payment link, confirms the transaction on the blockchain, and sends the funds to the merchant (minus fees). Many gateways also offer auto-conversion to reduce volatility and plugins for popular e-commerce platforms.
What Is NowPayments?
NowPayments is a cryptocurrency payment gateway that enables merchants to accept payments in more than 350 cryptocurrencies and over 75 fiat currencies. It supports major coins including Bitcoin (BTC), Ethereum (ETH), Tether (USDT), USDC, Litecoin (LTC), and Bitcoin Cash (BCH) across multiple networks such as Ethereum, Tron, BNB Chain, Solana, Polygon, Arbitrum, and Optimism.
Launched by the team behind the ChangeNOW crypto exchange, NowPayments focuses on non-custodial payments where merchants control their own wallets. Optional custody features are available for added convenience. The service has processed over $10 billion in transactions since 2019 and handles up to 30 million transactions per month.
How NowPayments Works: Step-by-Step
Here is the basic flow for a typical transaction:
A customer selects crypto as the payment method on your website or checkout page.
NowPayments generates a unique temporary deposit address or payment link for that specific order.
The customer sends the exact amount from their own wallet.
The blockchain confirms the transaction (usually within seconds to minutes, depending on the network).
NowPayments processes the payment and forwards the funds to your designated payout wallet (non-custodial) or holds them temporarily (custody option).
You receive a notification and can view the payment details in your dashboard, linked to the customer’s order ID.
Funds typically reach the merchant within minutes. Auto-conversion lets you receive everything in one preferred cryptocurrency or even fiat through partner services.
Key Features for Beginners
Auto coin conversion — Customers can pay in any supported coin; you receive your chosen asset (e.g., USDT) automatically.
Multiple integration options — Ready-made plugins for WooCommerce, Shopify, Magento, and others; simple payment links, invoices, donation buttons, and full API access.
Low minimum payments — Vary by coin pair but are generally accessible for small businesses.
Payout flexibility — Instant or scheduled payouts with optional mass payout tools.
24/7 support and personal account managers for higher-volume users.
AML compliance tools — Built-in screening without mandatory KYC for most crypto-only transactions.
Pros
Extremely low and transparent fees (0.5–1%).
Broad cryptocurrency support with useful auto-conversion.
Fast, plugin-based setup ideal for non-technical users.
Cons
Network/gas fees still apply and can vary.
Optional custody introduces a third-party element for some users.
Requires merchants to manage their own payout wallet security.
Fees Explained
NowPayments charges transparent service fees (no hidden charges):
0.5% for payments where the customer pays and you receive the same cryptocurrency (plus standard blockchain network/gas fees).
1% when auto-conversion or multi-currency options are used (0.5% processing + 0.5% swap fee).
Network fees are paid by the customer or merchant depending on settings and can be optimized by choosing low-fee networks (e.g., Tron or BNB Chain) or enabling the “fee paid by user” option. Custody mode can reduce the number of network fees from multiple to one.
No monthly subscription fees apply. All fees are deducted automatically and shown in advance estimates.
How to Get Started with NowPayments (Beginner Steps)
Visit nowpayments.io and create a free account.
Verify your email and set up two-factor authentication.
Add your payout wallet address(es) in the dashboard.
Generate an API key if using custom integration.
Choose your integration method: install a plugin (e.g., WooCommerce), create a payment button, or use the API.
Test with small transactions using testnet or low-value payments.
Go live and monitor payments in your personal dashboard.
Most merchants complete setup in under 30 minutes using plugins.
Security and Risks to Consider
NowPayments operates non-custodially in its default mode—customer funds move directly to your wallet after confirmation. It uses AML screening and does not hold your private keys. Optional custody adds convenience but means the platform temporarily controls funds.
As with any crypto service, risks include blockchain delays, price volatility (mitigated by auto-conversion), and the need to secure your own payout wallets. Always use strong security practices such as hardware wallets for large balances.
Who Should Use NowPayments?
NowPayments suits beginners and small-to-medium businesses that want an easy way to accept crypto without deep technical knowledge. It works especially well for e-commerce stores, digital product sellers, subscription services, and anyone selling internationally where traditional payment fees are high.
FAQ
Q: Is NowPayments free to sign up?
A: Yes. There are no monthly fees—only per-transaction service fees.
Q: How many cryptocurrencies does NowPayments support?
A: Over 350 cryptocurrencies and 75+ fiat options via partners.
Q: Does NowPayments hold my crypto?
A: No in the default non-custodial mode. Funds go straight to your wallet. Custody is optional.
Q: Can I accept payments on Shopify or WooCommerce?
A: Yes. Official plugins make integration straightforward.
Q: What are the fees if a customer pays in Bitcoin but I want USDT?
A: The total service fee is 1% plus network fees.
