Crypto payments have moved from a niche experiment to something businesses actually expect to offer. Among the platforms making that possible, NOWPayments has carved out a solid share of the market and that success is exactly why so many startups are now looking at a NOWPayments clone script as their entry point into the space.

If you're new to this, here's the short version: we'll walk through what the clone script actually does, how the payment flow works under the hood, and why it's become such a practical shortcut for founders who want to launch a gateway without spending a year building one from scratch.

What Is a NOWPayments Clone Script?

It's a pre-built platform modeled on NOWPayments' core functionality multi-cryptocurrency support, fiat-to-crypto and crypto-to-fiat conversion, and a personal account manager option but open to full customization. You can adjust the fee structure, branding, and feature set to match your own business model instead of NOWPayments'.

The interface supports standard payment operations alongside optional add-ons, and the API and plugin ecosystem make it straightforward to plug the gateway into other platforms. Fiat support and point-of-sale functionality round it out, making it a genuinely usable foundation for merchants and end users alike — not just a stripped-down demo.

Why This Model Works So Well?

E-commerce platforms, Web3 apps, gaming ecosystems, and global businesses are adopting crypto payments faster than most people expected. Merchants want checkout that's simple and fast, and they don't want to deal with a dozen regional payment processors crypto gateways solve that by ignoring borders entirely, which keeps onboarding cheap and quick.

For the businesses building these gateways, the appeal is recurring revenue: service fees, subscriptions, plugin sales. Because the model works across travel, SaaS, marketplaces, gaming, and DeFi, it scales without needing a completely different tech stack for each vertical. When the multi-currency support and architecture are solid, retention tends to follow naturally.

Why Not Build From Scratch?

Building a crypto payment gateway from the ground up realistically takes 6–12 months — full-stack development, security audits, wallet systems, compliance modules, merchant tooling, the works. A NOWPayments clone script skips most of that by giving you a white-label foundation that's already been through those growing pains.

What you actually get with a ready-made script:

A launch timeline cut down by roughly 90%, thanks to pre-built backend modules

An architecture that's already been stress-tested for performance and security

Meaningfully lower development costs than building from zero

Full customization branding, fee engine, supported tokens, UI, payout logic

APIs and plugins ready to plug into existing e-commerce platforms

A modular structure that grows with your merchant and user base

Easier integration with third-party wallets, KYC providers, and analytics tools

In practice, this means you can onboard merchants and start collecting revenue much sooner, instead of spending your runway on infrastructure that doesn't differentiate you.

Features In NOWPayments Clone Software

For Users

Enjoy a clean and intuitive payment interface that makes crypto transactions fast and hassle-free.

Create and manage your profile, wallet, preferences, and account details from a single dashboard.

Complete KYC/AML verification through an automated onboarding process for secure account access.

Pay with multiple cryptocurrencies across different blockchain networks.

Convert cryptocurrencies instantly to minimize market volatility during transactions.

Track all payments, refunds, and settlements with a detailed transaction history.

Raise and manage disputes using a structured resolution process.

Generate branded and customizable invoices for personal or business payments.

View detailed spending reports and transaction analytics to monitor your activity.

Store and manage digital assets securely with a protected multi-layer authentication wallet.

For Admins

Monitor platform performance through a real-time administrative dashboard.

Track, review, and manage every transaction across the payment ecosystem.

Configure supported cryptocurrencies, transaction limits, and liquidity settings with ease.

Manage API keys, access permissions, and rate limits from a centralized panel.

Adjust service fees, network charges, and commissions whenever required.

Handle user and merchant disputes using built-in dispute management tools.

Deploy system updates and security patches without interrupting platform operations.

View merchant settlements and earnings through a dedicated merchant ledger.

Customize the platform's branding, themes, and interface for white-label deployments.

Manage user accounts, merchant profiles, KYC status, and administrative permissions.

Control merchant subscription plans and pricing from a single dashboard.

Manage POS systems and third-party plugin integrations efficiently.

Security Features

Protect payment requests and wallet communications using ECC and AES-256 encryption.

Detect suspicious transactions instantly with automated AML screening.

Defend the platform against DDoS attacks and malicious bots through multi-layer security.

Restrict sensitive operations using IP, device, and geo-location verification.

Monitor transactions continuously to identify fraudulent activities in real time.

Verify webhook signatures to prevent unauthorized payment callbacks.

Control administrative access using role-based permissions.

Validate blockchain transaction hashes to ensure payment integrity.

Maintain secure authentication and audit trails for all critical platform activities.

Add-On Modules

Generate crypto invoices for instant payment requests.

Integrate e-commerce platforms such as WooCommerce for seamless crypto payments.

Send instant payment and transaction notifications through APIs.

Combine billing, rewards, and payment processing into a unified system.

Accept cryptocurrency payments through an integrated Point-of-Sale (POS) module.

Enable recurring crypto subscriptions for products and services.

Process bulk crypto payouts securely with a mass payout module.

Add a secure cryptocurrency wallet and digital asset storage solution to the platform.

How the NowPayment Clone Flow Actually Works?

Step 1:

Account registration and verification Both the user and the merchant create an account on the platform. Merchants typically go through a more thorough onboarding process since they'll be receiving funds this includes business details and KYC/AML documentation. Users go through a lighter verification step, mainly to confirm identity and flag any high-risk profiles before they can transact.

Step 2:

Wallet setup Before any transaction can happen, both parties need an active crypto wallet connected to the platform. Merchants usually set up a dedicated payout wallet where settlements land, while users can either connect an external wallet or use the built-in wallet module if the platform offers one.

Step 3:

Merchant generates a payment request The merchant initiates the transaction this could be a checkout on their website, an invoice sent directly to a customer, or a POS request at a physical location. The gateway generates a unique payment address and, in most setups, a QR code alongside it for convenience.

Step 4:

User selects a payment method and currency The user picks which cryptocurrency they want to pay with from the supported list. If the merchant only accepts a specific coin, the gateway handles real-time conversion so the user can still pay in their preferred currency.

Step 5:

Transaction is broadcast and confirmed on-chain Once the user sends funds, the transaction goes out to the relevant blockchain network. The gateway monitors the transaction hash and waits for the required number of network confirmations before marking it as valid this is what prevents double-spending or fraudulent reversals.

Step 6:

Currency conversion (if applicable) If the merchant has opted for stablecoin or fiat settlement, the gateway automatically converts the received crypto at the live market rate the moment the transaction confirms. This step protects merchants from volatility between the time of payment and the time of settlement.

Step 7:

Funds are settled to the merchant's wallet Once confirmed, the funds move to the merchant's designated wallet either in the original cryptocurrency, a converted stablecoin, or fiat, depending on how the merchant has configured payouts.

Step 8:

Fees are deducted The user typically pays the network/transaction fee at the point of sending. The merchant pays a separate withdrawal or settlement fee, which is usually a small percentage set by the platform admin.

Step 9:

Transaction record and notifications Both parties receive a notification confirming the transaction, and the details amount, timestamp, wallet addresses, conversion rate if applicable are logged in each user's transaction history. Merchants can also view this in their admin dashboard alongside other settlements.

Step 10:

Dispute window (if needed) If something goes wrong a failed transaction, a mismatched amount, or a delayed confirmation either party can raise a dispute through the platform. This routes to the admin panel, where the dispute resolution tools let admins review transaction hashes and evidence before resolving the case.

What You Get With a Full NowPayment Clone Development Package?

Mobile App (Android + iOS) A branded, production-ready app covering the full NOWPayments-style experience checkout, wallet, invoices, subscriptions, refunds built for mobile performance rather than just ported over from a web version.

White-Label Script A complete platform you fully own: admin panel, merchant dashboards, wallet system, API suite, plugins, subscription tools, and security stack, all customized to your branding rather than someone else's.

The Business Case

Faster, cheaper development customizing an existing script costs far less time and money than building from scratch

Proven technology the underlying architecture has already been tested in production, so you're not debugging core infrastructure

Deep customization the structure is flexible enough to adapt to almost any business model

Modular add-ons pick only what your industry actually needs

Compliance built in KYC/AML and security modules are already aligned with regulatory expectations

Stronger retention a complete feature set keeps users from bouncing to competitors

Room to expand custom APIs make it easier to serve new use cases as your business grows

Revenuve Model Of NowPayment Clone Script

Transaction fees (fixed or percentage-based)

Merchant subscription plans

Withdrawal fees

Plugin monetization

API usage charges

Merchant onboarding fees

Premium support packages

Mass payout fees

Settlement fees

Cross-chain conversion fees

Put together, it's a business model with genuine recurring revenue and healthy margins — not a one-time sale.

Why Build Your NOWPayments Clone With Koothan Infotech?

Koothan Infotech works specifically in crypto payment gateway development, and the NOWPayments clone script is one of our core offerings built and refined by our team to work as a real, deployable payment gateway rather than a proof of concept. We handle the customization end to end, from tech stack decisions to the specific features your business actually needs.

We've also built CoinPayments-style and BitPay-style clone platforms that are running in production today. If you want to see how we approach this kind of build, our portfolio is a good place to start and if you're ready to talk specifics, we're happy to walk through what a gateway built on this model would look like for your business.