List of Merchant Payment Gateway companies in Web3 (2026)

Solana Pay is a merchant payment gateway that accepts SOL and SPL token payments through standardized URL schemes, QR codes, and shareable links. Merchants embed Solana Pay endpoints in checkout flows to request specific amounts and recipient addresses, while wallets prompt users to sign and broadcast the transaction. The protocol supports both interactive transaction requests and direct token transfers without requiring custodial intermediaries.

Crypto.com Pay is a merchant payment gateway that enables businesses to accept cryptocurrency payments at checkout through direct integrations or a dedicated merchant application. Merchants can generate invoices and accept payment across multiple digital assets, with settlement handled through the platform. The service integrates with e-commerce plugins and a software development kit for embedding payment acceptance into existing checkout flows.

OKX Pay is a smart-account payment application built on a Layer 2 network that enables self-custodial stablecoin transfers without gas fees. Users split private key control between their device and OKX, using account abstraction and passkey or email-based recovery, and send stablecoins to recipients via phone numbers, email addresses, QR codes, or payment links. The platform also converts stablecoins to local currency at participating merchant point-of-sale terminals and applies deposits to low-risk onchain yield strategies, crediting rewards automatically. Users can bridge stablecoins in from several other blockchain networks to use within the app.

Crossmint Token Checkout is a merchant payment gateway that lets buyers purchase digital assets using credit cards, debit cards, mobile wallets, and cross-chain crypto payments, with stablecoin settlement support. The system automatically creates a wallet for buyers who do not already have one, removing the need for prior crypto ownership before checkout. Merchants and issuers use it to sell a range of digital assets, including tokens, memecoins, and tokenized goods, alongside NFTs, without building separate payment infrastructure for each asset type.

Binance Connect is a B2B fiat on/off ramp API enabling Web3 platforms to offer crypto purchasing and selling via Binance's fiat and P2P infrastructure. It supports multiple fiat currencies, cryptocurrencies, and payment methods including credit cards, bank transfers, and peer-to-peer settlement. Third-party wallets, decentralized applications, and Web3 applications integrate the service to provide fiat-to-crypto conversion, onchain payments, and AI-agent payment capabilities without building independent payment compliance layers.

Coinbase Payments is developer infrastructure within the Coinbase Developer Platform for accepting and sending stablecoin payments. It provides wallet-native checkout experiences, application programming interfaces for payment operations, treasury management, and fiat on and off-ramps, with smart contract settlement led by a rollup network. The infrastructure supports a range of stablecoins and includes native integration for agentic payments, allowing autonomous software agents to transact directly. It abstracts blockchain complexity while enabling continuous global payment processing for businesses building on top of it.

Gate Pay is a merchant payment gateway that lets businesses accept cryptocurrency payments. It processes deposits, withdrawals, and fiat conversion, providing real-time settlement in stablecoins or fiat and API integration for checkout acceptance across a wide range of cryptocurrencies and fiat currencies. Merchants use the gateway to receive crypto payments while automated settlement handles currency conversion.

TransFi Collections is a merchant payment gateway that enables businesses to accept payments from customers across many countries with settlement in stablecoins or fiat currencies. The platform supports multiple local payment methods, including bank transfers and e-wallets, and provides automated invoice management, payment reminders, and transaction tracking. It is designed for businesses collecting international payments from customers and partners.

Transfero Payment Gateway is a merchant payment gateway that lets retail and e-commerce businesses accept crypto and Pix payments at checkout. Customers pay through a QR code using crypto or Pix, and funds are automatically converted and settled to the merchant in local fiat currency. It is delivered as a checkout-page integration compatible with major e-commerce platforms and supports recurring billing and in-store payments.

NOW Payments is a merchant payment gateway that lets businesses accept cryptocurrency payments online and at the point of sale. It converts incoming payments and settles funds to a merchant's preferred currency without taking custody of user assets. The gateway supports invoicing, plugins, and API integration for e-commerce platforms and recurring billing across multiple supported assets and blockchains.

CryptoProcessing is a merchant payment gateway that lets businesses accept cryptocurrency and stablecoin payments online and settle them automatically to preferred currencies. It processes transactions through blockchain networks and offers a REST API for generating payment addresses, invoices, QR codes, and handling callbacks, alongside webhook-based status monitoring. The same account and API also support batch payouts, letting businesses send cryptocurrency to multiple recipients such as affiliates, vendors, and contractors in a single automated flow. The gateway supports a range of major coins and stablecoins alongside conversion into multiple fiat currencies, serving e-commerce sites, custom applications, and CMS-based stores.

0xProcessing Crypto Payment Gateway is a merchant payment gateway that lets businesses accept cryptocurrency payments online and at checkout. It supports API integration, wallet connections, static wallet addresses, payment forms and links, and virtual point-of-sale terminals, with a risk-control mechanism that converts incoming crypto into stablecoins to shield merchants from price volatility. Merchants can also issue business invoices, run recurring subscription billing, execute mass payouts, and deploy the gateway under their own branding. A unified dashboard provides transaction management, analytics, and withdrawal to bank accounts.

thirdweb Pay enables crypto and fiat payment processing for blockchain applications with cross-chain payment support and user-friendly checkout experiences.

Whitepay is a merchant payment gateway that enables businesses to accept cryptocurrency payments through API integration, web plugins, and a management dashboard. The system provides automatic conversion of received payments and transaction monitoring for merchants. It also supports physical payment terminals for accepting crypto payments and exchanging fiat currency.

Alchemy Pay NFT Checkout is a merchant payment gateway that lets buyers purchase NFTs directly with fiat currency without first acquiring cryptocurrency. It supports a wide range of card and local fiat payment methods, applies fraud protection to guard against chargebacks, and allows purchases without identity verification up to a set value threshold. Brands, creators, and marketplaces integrate the checkout through a hosted page or an API to simplify NFT buying for mainstream users.

CoinGate is a merchant payment gateway that enables businesses to accept cryptocurrency payments from customers at point-of-sale or online checkout. The system processes payments across multiple blockchain networks and automatically converts crypto to fiat currencies for settlement. It also includes dedicated payment addresses and refund tools for merchants managing customer transactions.

Ramper NFT Checkout is a merchant payment gateway that lets NFT sellers accept both crypto and fiat payments at checkout. It handles instant wallet creation for buyers, manages chargebacks, and pays sellers in their NFT contract's native tokens. The product is used by NFT projects seeking a simplified purchase flow for buyers unfamiliar with crypto wallets.

Coinify Payment Solutions is a merchant payment gateway that lets businesses accept cryptocurrency payments online and in retail settings. It provides API integration, an embeddable checkout widget, and e-commerce plugins, converting incoming crypto to fiat or settling in crypto according to merchant preference. Businesses use it for invoicing, pay-by-link checkout, and point-of-sale acceptance across multiple supported cryptocurrencies, with built-in regulatory compliance handling.

Transak NFT Checkout is a merchant payment gateway that lets partner marketplaces accept fiat payments for non-fungible token purchases. Users complete a purchase using local payment methods within the partner interface, and Transak executes the underlying marketplace contract and delivers the token directly to the buyer's wallet. It supports several non-fungible token standards and is used by marketplaces seeking to offer fiat checkout for NFTs across multiple blockchain networks without requiring buyers to hold cryptocurrency in advance.

MixPay is a cross-chain payment gateway that processes cryptocurrency transactions through Mixin Network, enabling automatic conversion between digital assets and stablecoin settlement. The system supports payment processing across various blockchain networks while providing API integration for e-commerce platforms.

Morph Payments is a stablecoin payment platform for online businesses that lets merchants accept, send, and convert stablecoin payments globally. It provides hosted checkout, payment links, an embeddable widget, batch payouts, fiat off-ramp, and idle-balance yield through a merchant dashboard, alongside a gateway API, SDKs, and webhooks for developer integration. Payments settle on the Morph blockchain, with merchants receiving funds on-chain across multiple supported chains and stablecoins. The platform also supports autonomous AI agent payments through a machine-readable payment protocol.

DePay Payment Widgets are a merchant payment gateway that lets businesses accept cryptocurrency payments through embeddable components on websites, online stores, and applications. The system routes payments directly wallet-to-wallet, using decentralized finance mechanisms to automatically convert whatever token a buyer holds into the token the merchant configured to receive. It supports one-off payments and donation variants, and integrates with widely used e-commerce and content platforms through dedicated plugins. Merchants using the widgets can accept a wide range of tokens across multiple blockchains without acting as an intermediary holding customer funds.

Mercuryo Pay is a merchant payment gateway that lets businesses accept cryptocurrency payments for goods and services through a checkout integration. It combines crypto and fiat settlement, a business wallet for storing and managing funds, mass payout capabilities for paying recipients at scale, and automatic detection and resolution of payment discrepancies. The product serves marketplaces, e-commerce sites, digital agencies, and other businesses across multiple industries that want to accept or send crypto payments alongside existing checkout flows.

G-Payments is a merchant payment gateway that enables businesses to accept both cryptocurrency and fiat payments through a single API-integrated checkout. Merchants issue invoices, customers select their preferred payment method, and the system converts and settles funds to a bank account or crypto wallet automatically. It targets e-commerce, media, and gaming businesses seeking compliant multi-network payment acceptance.

Checkout is a merchant payment gateway that collects local fiat payments in India and the Philippines and settles the value to merchants in a dollar stablecoin or fiat dollars. Users pay through local mobile payment methods, and the service handles payment collection, identity verification, currency conversion, and delivery of settled funds. It serves web3 applications, gaming and non-fungible token platforms, and software-as-a-service providers that operate in stablecoins but need to accept regional fiat payments.

MoonPay Commerce, formerly Helio, is a merchant payment gateway that lets businesses and creators accept cryptocurrency payments for online sales, subscriptions, and digital content. It provides checkout widgets, payment links, and deposit tools that plug into existing websites, apps, and e-commerce platforms, converting incoming crypto into stablecoins or fiat automatically. Merchants access a unified dashboard to manage transactions, generate payment links, issue invoices, and configure recurring billing without needing separate accounts for each function. The platform also supports headless payment integrations and agent-initiated payments for developers building custom checkout flows across multiple blockchains and digital assets.

CPAY Gateway is a merchant payment gateway that lets businesses accept cryptocurrency payments through customizable checkout pages and API integration. It settles transactions non-custodially across multiple blockchain networks and supports major cryptocurrencies and stablecoins. Merchants use the same dashboard to process one-time sales, donations, and invoices, set up recurring subscription billing, run payroll disbursements to multiple recipients, and send bulk multisend payouts. A flat transaction fee applies across these payment and payout functions.

Luno Pay is a merchant payment gateway for paying with cryptocurrency at participating South African stores and online via QR code, enabled through partners.

CoinZoom Commerce is a business payment service enabling merchants and enterprises to accept cryptocurrency payments at checkout and execute international bulk payouts in fiat or crypto. Businesses can route payments to ZoomMe handles or external crypto wallets, manage recurring payments, and process cross-border transactions. The service is positioned as a payments infrastructure layer for businesses bridging digital assets and fiat settlement.

BoomFi Payment Gateway is a merchant payment gateway that lets businesses accept cryptocurrency and card payments through a single API. It processes one-time payments, checkout flows, and payment links across multiple blockchains, converting incoming funds to a merchant's preferred settlement currency. The gateway serves online merchants and platforms seeking crypto acceptance alongside traditional payment rails.

Cregis Payment Engine is a merchant payment gateway that lets businesses accept cryptocurrency payments and settle in stablecoins with same-day processing. It provides checkout pages, QR codes, point-of-sale integration, and invoicing tools so merchants can accept crypto without relying on traditional banking rails. The engine converts incoming payments across multiple blockchains and displays real-time values in a range of fiat currencies.

Bit2Me Commerce implements a merchant payment gateway facilitating cryptocurrency acceptance for e-commerce platforms through API integration. The system processes digital asset payments with automatic fiat conversion, charging 1.95% merchant fees while providing fraud protection through irreversible blockchain transactions and configurable wallet management.

A payment facilitation solution enabling merchants to accept fiat payments from customers via credit cards and traditional payment methods while receiving instant stablecoin settlements directly to corporate wallets. The system processes transactions under merchant-specific business MCCs, converts fiat to stablecoins in real-time, and deposits funds instantly without intermediaries. Merchants retain full control over funds with options to hold stablecoins or convert to fiat through integrated withdrawal capabilities.

Pretium Checkout is a no-code merchant payment gateway that lets businesses across Africa accept stablecoin payments and settle in local fiat currency. Merchants embed the widget into their online storefronts to receive crypto payments with minimal setup, and the system converts proceeds to fiat with low fees. It maintains its own documentation, supported-country list, and network coverage separate from the developer REST API, targeting merchants seeking a lightweight checkout integration rather than a full payments API.

BlockBee Payment Gateway is a merchant payment gateway that lets businesses accept cryptocurrency payments online, in person, and through messaging channels. Merchants integrate hosted checkout pages, generate reusable deposit addresses, build custom payment flows via API, or use e-commerce plugins for platforms such as WooCommerce and PrestaShop. The gateway also supports in-person payments through a point-of-sale app and in-channel payments through a Telegram bot. Transactions are processed across multiple blockchains with automatic confirmation tracking and settlement to a merchant's preferred cryptocurrency.

JustMoney Pay is a cryptocurrency payment gateway offering four integration methods for merchants. The system processes payments with USDT settlement and supports e-commerce checkout, mobile terminals, donation buttons, and payment links.

CryptoRoute Pay is a self-custodial crypto checkout platform for merchants that lets businesses create USD-priced invoices and reusable payment links. Customers pay from any major blockchain in any of a wide range of cryptocurrencies, and each payment is swapped on-chain and settled to the merchant as a single stablecoin on one network, for a flat service fee with no monthly, setup, or per-invoice charges. Merchants can use a hosted checkout page or integrate directly through a REST API with signed webhooks covering the invoice lifecycle. The platform offers one-off invoices for individual charges and permanent product links for repeated sales, with recurring subscription billing planned.

Pay-in is a merchant payment gateway that lets businesses collect customer payments through cards, local payment rails, and bank transfer methods such as UPI, SEPA, and ACH. It settles collections either as stablecoins to a merchant wallet across multiple blockchains or as fiat to a bank account, advancing stablecoin liquidity through an integrated credit layer so merchants receive funds before the underlying fiat leg completes. The product is used by online businesses, marketplaces, and platforms that need to accept payments from customers across multiple countries and settle in their preferred currency or asset.

NFT Dir3ct enables fiat-to-crypto payment processing specifically for NFT marketplaces and projects, supporting initial mints, whitelists, and secondary market purchases with seamless cryptocurrency conversion.

Bitnovo Business is a merchant crypto payment gateway enabling businesses to accept cryptocurrency payments via payment links, QR codes, and website integrations with automatic fiat conversion and settlement. Merchants integrate through API or physical ATM hardware installations, and can also distribute Bitnovo gift card vouchers through their retail locations.

Bitzaro WAAS Lite is a no-code wallet-as-a-service platform that lets businesses accept, screen, and manage cryptocurrency payments without holding private keys or paying network fees. It generates dynamic one-time payment links and QR codes for customer payments, automatically screening each incoming transaction and isolating flagged funds before they reach the merchant's available balance. Clean payments route instantly into the business balance, while a centralized dashboard provides visibility over transaction history and liquidity across multiple supported blockchains.

TryBit Crypto Payment Gateway is a merchant payment gateway that lets businesses accept cryptocurrency payments online through API integration, CMS plugins, and HTML widgets. It generates invoices, supports donation links, offers a white label solution for platforms embedding the checkout flow, and automatically withdraws settled funds to merchant wallets while mitigating stablecoin volatility. Users can also connect via WalletConnect and access built-in balance conversion or a card-based option to acquire crypto within the same account. The gateway serves e-commerce, SaaS, education, gaming, and other online businesses across multiple blockchains and stablecoins.

Nexo Payment Gateway enables businesses to accept cryptocurrency payments from customers through a hosted checkout integration. Merchants receive settlements in their preferred currency while customers pay with crypto directly from their wallets, with transaction oversight available through a dedicated merchant dashboard.

Due Payments is a global payment acceptance platform intended to let businesses accept payments through bank transfers, mobile money, digital wallets, and cryptocurrency across multiple networks. It is designed to support global checkout, mobile point-of-sale, payment links, and invoices, with settlement into stablecoins or local currency. The platform's checkout and point-of-sale features are marketed as upcoming rather than currently available to merchants.

DashX Gateway is a payments infrastructure and orchestration platform that helps businesses and independent contractors move money across borders. It provides virtual bank accounts in multiple currencies and routes payouts to local bank accounts in dozens of countries, alongside conversion between stablecoins and fiat currency handled through licensed partners. The platform connects to domestic transfer networks and international wire systems through a single application programming interface, letting payroll, remittance, and fintech companies route payments without building their own banking relationships. Identity verification and compliance monitoring, performed by regulated partners, screen users and transactions before funds settle. Developers integrate the platform through application programming interfaces and software development kits to embed cross-border payment flows into their own products.

Changelly PAY provides merchant payment processing infrastructure for accepting cryptocurrency payments with automatic fiat conversion. The system integrates via API to enable businesses to receive payments in multiple cryptocurrencies while settling in fiat currencies. Implementation includes payment gateway integration, transaction processing, and compliance tooling for e-commerce platforms, online services, and GameFi applications.

CoinPayments is a merchant payment gateway that lets businesses accept cryptocurrency payments online and in person. It processes transactions through API integrations, invoice builders, payment buttons, and ecommerce plugins, converting incoming crypto to preferred settlement currencies. The platform is used by online merchants and enterprises seeking compliance-oriented digital asset payment processing across multiple blockchains.

Zypto Pay is a merchant payment gateway that enables businesses to accept a range of cryptocurrencies at checkout without setup or transaction fees. It supports fast, borderless payments with settlement available in local currency or crypto, and integrates into existing online and point-of-sale checkout systems. Freelancers, small businesses, and payment processors use the gateway to receive crypto payments without hidden charges.

Orbital Merchant Payments is a merchant payment gateway that lets online businesses accept stablecoin and crypto payments at checkout with automatic settlement. It provides hosted and embedded payment pages, invoice links, and shopping-cart plugins that operate on a merchant's own site independently of the main treasury platform. Merchants integrate these tools through a RESTful API to send, receive, and manage cross-border payments without requiring a full platform account for each transaction.

Cryptomus Payment Gateway processes cryptocurrency payments for businesses through API integration, plugins, and payment links. The system supports multiple cryptocurrencies with automatic conversion features and provides merchant tools for invoice generation and payment tracking.