List of Merchant Payment Gateway companies in Web3 (2026)

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 is a merchant payment gateway that lets businesses accept cryptocurrency payments online. It processes checkout payments through API integration, e-commerce plugins, and payment links, with automatic settlement to preferred currencies. Merchants use it to generate invoices, track payments, and manage crypto payouts alongside built-in AML monitoring.

Cryptomus White Label is a merchant payment gateway that lets businesses run a rebranded version of the Cryptomus payment infrastructure under their own logo and domain. It provides the same checkout processing, invoicing, and settlement capabilities as the standard gateway, with added personal integration support and multi-language checkout pages. Payment service providers and platforms use it to offer crypto payments to their own customers without building processing infrastructure themselves.

BitPay Business Payment Gateway is a merchant payment processing service that enables businesses to accept cryptocurrency online, in-store, or via email invoicing. It integrates with common e-commerce platforms and converts incoming crypto payments to fiat, crypto, or a mix at settlement. Businesses use it to receive and move funds without relying on traditional banking rails.

OxaPay Merchant Service is a merchant payment gateway that lets businesses accept cryptocurrency payments through invoices, white-label checkout pages, static deposit addresses, and a browser-based point-of-sale terminal. It integrates through an API with webhook notifications, automatic conversion to stablecoins, and handling of underpaid invoices. White-label checkout presents a branded payment page under the merchant's own domain, and static addresses give each customer a permanent deposit address for recurring payments. Official plugins connect it to common e-commerce platforms.

Lyzi Payment Gateway is a merchant payment gateway that lets retailers, e-commerce sites, brands, PSPs, banks, and nonprofits accept cryptocurrency and stablecoin payments. It connects to point-of-sale systems, checkout flows, and banking partners through a single API, routing transactions across multiple blockchains and wallets or exchanges before converting proceeds to fiat or stablecoins for merchant payout. The platform also provides payment links, buy buttons, and e-commerce plugins for online integration, alongside an administrative backoffice for merchants to manage balances, transfers, and identity verification.

Nimiq Pay is a mobile payment app for real-world cryptocurrency purchases, letting users hold and spend NIM and a dollar-pegged stablecoin at merchants accepting compatible payment methods. It automatically selects the right network for each checkout, supports scanning payment links and QR codes, and offers cash-back and loyalty rewards through partner integrations. The app also embeds mini apps such as games, shops, and tools built on Nimiq and other compatible networks, and can connect to the Nimiq Wallet for account access.

B2BinPay is a cryptocurrency payment platform that lets merchants, financial institutions, and other businesses accept, hold, and move digital assets under a single account and dashboard. It provides merchant checkout integration with automatic settlement, wallet infrastructure for storing and transferring assets, and crypto-to-fiat conversion tools accessible through a unified API. The platform also offers custody, staking, and instant crypto-to-crypto conversion services, and can be deployed under a client's own branding as a white-label solution. Businesses across industries such as e-commerce, gaming, and gambling use the platform to accept payments across multiple blockchains and hold or grow digital asset balances.

Kinesis Pay is a merchant payment gateway enabling businesses to accept payments in gold, silver, and multiple digital assets. Merchants install a website plugin to connect their online store to the Kinesis payment system, and payments are processed as peer-to-peer transfers within the platform with no transaction fees for merchants or customers. A merchant dashboard provides real-time payment tracking, yield visibility on accumulated metal holdings, and reporting integration.

ZinariPay is a financial platform for the African market that combines peer to peer cryptocurrency trading, instant crypto swaps, cross-border payments, and a gift card marketplace in one app. Users list or buy cryptocurrencies at self-set prices with funds held in platform escrow to prevent payment disputes, or convert crypto to local currency and between crypto assets instantly at platform-set rates. Cross-border transfers send local currency payouts to recipients across several African countries through bank transfers or mobile money. A gift card marketplace lets users purchase from a wide range of retail brands using crypto, alongside airtime and data top-ups. Businesses can additionally integrate a payment gateway to accept stablecoin payments through an API for online checkout.

Uniwire Payment Gateway is a cryptocurrency payment processor that lets businesses accept, convert, and pay out digital assets through a dashboard, REST API, JavaScript SDK, or WooCommerce plugin. It generates invoices, processes multi-chain deposits, and executes automatic crypto-to-crypto conversion and withdrawals to blockchain addresses or bank accounts based on configurable thresholds. The system provisions MPC-based wallets for each merchant, supports Bitcoin transaction processing without waiting for confirmations, and integrates the Lightning Network's LNURL protocol alongside connections to third-party exchanges and on/off-ramp providers.

xRocket API gives developers and merchants programmatic access to xRocket trading and payments through REST and WebSocket interfaces. The Exchange API places and cancels orders, reads order books and rates, and streams market data, balances, and order events, while the Pay API creates cheques, invoices, payouts, mass payouts, and withdrawals. Signed webhooks report each status change, so payment integrations do not need to poll.

ClarPay is a merchant payment gateway enabling businesses to accept crypto and fiat-equivalent payments across multiple blockchain networks. It automatically generates segregated wallets for end users, offers optional KYC and AML verification, and exposes a REST API for checkout and settlement integration. Merchants manage transactions, view real-time analytics, and control payment flows through a dedicated web and mobile control panel.

AstraPay is a non-custodial crypto payment gateway that lets businesses and creators accept cryptocurrency through checkout buttons, payment links, or an API. Each payment goes to a temporary address and is forwarded automatically to the merchant's own receiving wallet, so the platform never holds funds. Merchants can also issue crypto invoices that are emailed to clients with a payment link and an expiry timer. Accepted networks can be switched on or off per token across multiple blockchains.

Lunu Terminal is a point-of-sale device for accepting cryptocurrency payments in physical stores. It processes crypto transactions alongside traditional card schemes and mobile wallets, connecting via Wi-Fi, Bluetooth, or a cellular data connection. Merchants use it to accept multiple cryptocurrencies and stablecoins from customer wallets while receiving settlement in fiat currency.

Lunu Console is a merchant dashboard for managing crypto payment operations across Lunu's terminal, widget, and other checkout products. It provides transaction monitoring, account administration, and reporting for businesses accepting cryptocurrency payments. Merchants use it to track payment activity and manage settlement across their connected payment channels.

Lunu Pay Widget is an embeddable checkout tool that lets online merchants accept cryptocurrency payments directly on their websites. It integrates with common e-commerce platforms through plugins, allowing customers to select a wallet and cryptocurrency, scan a generated QR code, and complete payment while the merchant receives settlement in fiat currency. It supports automated identity checks for higher-value transactions.

Lunu POS Application is software that adds cryptocurrency payment acceptance to existing point-of-sale hardware. It runs on Android-based terminals, including devices from card-terminal manufacturers, letting retailers accept crypto payments alongside their existing in-store checkout flow. Customers pay using a supported cryptocurrency wallet, and the merchant receives settlement in fiat currency.

A low‑code payment integration and hosted checkout to enable fiat‑to‑crypto on‑ramp, crypto‑to‑fiat off‑ramp, and NFT purchases, integrated with providers like Transak, MoonPay, and Ramp Network.

Maya Business is a merchant payment acceptance platform enabling Philippine businesses to accept QR payments, card transactions, and digital wallet payments through point-of-sale integrations and online checkout. Merchants onboard through the Maya Center with no monthly fees and access real-time transaction history alongside additional tools for invoicing, payroll, and business financing. The platform also offers a buy now pay later checkout option that lets customers split purchases into installments.

SimplifyLabs Platform is a white-label software suite that lets businesses launch branded crypto services, including exchanges, OTC trading desks, payment gateways and card programs. Each solution runs under the client's own brand on shared managed infrastructure for wallets, liquidity, exchange and settlement, with operators setting their own fees, assets and branding. Ready-made modules shorten the time to launch compared with building the trading, payment and compliance layers from scratch. The suite also covers Telegram distribution, with a trading bot and Mini Apps that bring exchange, wallet and payment features inside the messaging app. Built-in KYC, AML screening and Travel Rule tooling support operators serving customers in regulated markets.

OnRamp Crypto Payment is a merchant payment gateway enabling businesses to accept cryptocurrency from customers via QR code or wallet transaction, with real-time invoice generation. Merchants choose to settle in fiat currency or stablecoins, eliminating exposure to crypto price volatility. Integration is available via API and plugins compatible with standard e-commerce platforms.

xMoney is a payment processing platform enabling merchants to accept cryptocurrency payments with fiat conversion capabilities and banking integration.

Foxbit Pay is a merchant payment gateway that enables businesses to accept cryptocurrency payments and receive settlement in their preferred currency. Merchants generate QR codes and payment links that customers use to pay directly from a crypto wallet, with transactions processed instantly. The service is accessible through a dedicated mobile application for business use.

MaxelPay Payment Gateway is a merchant payment gateway that lets businesses accept cryptocurrency payments and route them to a payout wallet they control. Merchants integrate through an API or an e-commerce plugin and offer QR code, in-wallet, and direct wallet transfer payment options without requiring buyer identity verification. It also provides invoicing with set amounts and expiry, a self-custodial wallet for received funds, and a dashboard for tracking payments and settlement.

Flexa Payments implements instant digital asset authorization through onchain collateralization, enabling merchants to accept payments in cryptocurrencies across multiple blockchain networks. The system guarantees funds within 500ms while processing blockchain confirmations in the background, eliminating chargebacks and volatility risk through Amp collateral backing.

Basqet is a merchant payment gateway that lets businesses accept digital asset and cryptocurrency payments at checkout. It handles payment acceptance and settlement for merchants integrating cryptocurrency as a payment method. The product is aimed at businesses seeking to offer crypto payment acceptance to their customers.

Fipto Payment Platform is enterprise stablecoin payments infrastructure that lets businesses send, receive, hold, and convert funds across fiat and stablecoin rails. It provides multi-currency business accounts, global payouts, and instant conversion between currencies with continuous settlement. The platform serves payment service providers, crypto brokers, and enterprise treasury teams operating across multiple blockchains and fiat currencies.

AurasPay is a non-custodial crypto payment platform that lets businesses accept digital-asset payments across online and in-person channels. Merchants create payment links, QR checkouts, invoices, and point-of-sale requests through a merchant dashboard, with an accompanying REST API and commerce plugins for embedding checkout into existing platforms. Payments settle directly to merchant-controlled wallets across multiple blockchains without AurasPay taking custody of funds. The platform also offers white-label deployment for businesses that want a branded payment experience on shared infrastructure.

ForgingBlock Lightning Network Gateway is a Bitcoin Lightning Network payment implementation that provides instant transaction confirmation and micropayment support. It operates Lightning nodes enabling low-fee, near-instant transfers for retail point-of-sale terminals and device-to-device payments. The product is used by merchants needing fast settlement for small-value Bitcoin transactions.

ForgingBlock CommerceFlow is a WooCommerce plugin that lets online store owners accept cryptocurrency payments, including from automated AI purchasing agents, directly within their existing checkout flow. Store owners install the plugin, connect it to their ForgingBlock account credentials, and enable it as a payment method to process stablecoin and crypto checkout alongside standard orders. The plugin supports real-time order updates through webhook callbacks and a configurable return experience after checkout.

ForgingBlock Payment Gateway is a non-custodial cryptocurrency payment gateway that lets online merchants accept crypto and stablecoin payments. It provides a unified API and hosted checkout pages for creating orders, generating invoices, and settling payments directly between customer and merchant wallets without an intermediary holding funds. Businesses use it to integrate crypto checkout into online stores, receive real-time payment webhooks, and accept payment across multiple blockchains and stablecoins.

Tender Merchant is a merchant payment gateway that lets businesses accept cryptocurrency payments across physical and online checkout flows. Merchants integrate the platform through point-of-sale terminals, APIs, plugins, payment links, and software development kits, with a dashboard providing sales metrics and transaction analytics. The gateway also converts incoming crypto into local fiat settlement, converts fiat into crypto through an on-ramp pipeline, issues wallet-as-a-service subwallets for end users, and supports bulk disbursements to pay multiple recipients at once. All of these capabilities are accessed through the same merchant account and dashboard rather than as separate applications.

Heleket is a cryptocurrency merchant payment gateway that enables businesses to accept crypto payments online. It provides invoice-based checkout, static wallet assignment, and QR code payment forms, alongside API integration and CMS plugins for easy setup. The platform auto-converts received crypto to stablecoins, supports mass payouts, includes an integrated swap feature, and sends webhook notifications for real-time transaction tracking across multiple blockchain networks.

Crypto processing is a merchant payment gateway that lets businesses accept cryptocurrency payments and settle in fiat currencies via bank transfer. It assigns a dedicated wallet address per client, automatically detects and credits deposits in real time, and issues automatic top-up requests when a customer underpays. Merchants can generate time-limited payment links for sending or requesting payments, with live status tracking through a dashboard. Integration and refund processing are available via a REST API.

Fystack is a custody technology platform that lets businesses create and operate MPC wallets for stablecoin deposits, payouts, and treasury management. Each private key is split into shares held on independent nodes, so transactions are signed without the full key ever being assembled. Teams use one API across multiple blockchains, with automated sweeps, gas sponsorship, and approval policies, on the managed cloud or on their own infrastructure.

AEON Pay is a merchant payment gateway that lets people pay with crypto in physical stores and online. In stores, users scan a merchant's existing QR code or local payment method from their wallet, exchange or app, and AEON converts the crypto into the fiat payment the merchant receives, with no merchant onboarding or new hardware. Online, its checkout lets businesses accept stablecoins, governance tokens and native assets through browser, mini-app or Telegram bot flows integrated through developer APIs, with proceeds withdrawn in crypto or fiat.

AEON Checkout is a merchant payment gateway that enables online businesses to accept cryptocurrency payments through Web3 checkout integrations. It lets customers pay with a range of on-chain assets, including stablecoins, governance tokens, or native blockchain assets, from their preferred wallet or exchange account, and settles through browser, mini-app, or bot-based checkout flows. Merchants integrate it through developer APIs and can withdraw proceeds in either crypto or fiat.

Koywe Payments is a payments infrastructure product that lets businesses collect and pay funds internationally across multiple Latin American markets and beyond. It processes pay-ins through payment links, hosted checkout, and in-person QR payments, and pay-outs to suppliers and other third parties, using local payment methods in each country. Companies, fintechs and payment service providers access the service through a single platform or API, receiving fee and exchange-rate quotes before confirming each transaction. The product also enables merchants to accept point-of-sale payments from foreign customers in the customer's local currency while settling in the merchant's own currency.

CrystalEx Pay is a merchant payment gateway that enables businesses to accept and process cryptocurrency payments through a dedicated merchant account and login separate from the consumer exchange. It provides payout automation, liquidity handling, and API-based checkout integration for sectors such as iGaming, retail, SaaS, and e-commerce. Merchants configure acceptance and settlement flows through its own signup process rather than the personal exchange account. The service orchestrates crypto payment acceptance and payout processing for business clients across multiple market segments.

Request Network Protocol is a decentralized payment infrastructure that lets businesses and developers create, send, and accept crypto payment requests. It combines on-chain anchoring with distributed storage to generate verifiable invoices and payment links, track their settlement status, and route funds directly between wallets across multiple blockchain networks. Users access the system through a shared dashboard and API that support both collecting payments from customers and sending payouts to recipients, including cross-chain and crypto-to-fiat settlement options.

Radom is a merchant payment gateway that enables businesses to accept cryptocurrency and stablecoin payments through hosted checkout pages, payment links, and invoicing tools. The platform lets merchants manage recurring subscription billing, generate dedicated deposit addresses for customer attribution, and connect bank-led collection through virtual accounts and open banking. It also provides crypto-to-fiat conversion, stablecoin settlement, and bulk payout tools for disbursing funds across multiple blockchains and currencies. Businesses and payment service providers use the platform's dashboard and APIs to embed these payment, collection, and treasury functions into their own products.

ChainRails is a payment gateway that lets businesses accept crypto and fiat payments from many chains, tokens, and currencies through one integration. It routes, swaps, or bridges incoming funds and settles them to the recipient's chosen chain, token, or bank account, with ramps and identity verification built in. Businesses integrate through an embeddable modal, API and SDK calls, or contract calls, and add payment links, a paymaster, and a dashboard.

INXY Payments Platform is a cryptocurrency payment processing platform that lets businesses accept, send, and exchange digital currencies through a single account and API. It provides a payment gateway that accepts crypto and stablecoin payments with automatic conversion and bank settlement in fiat, automated mass payouts that pay recipients worldwide by file or API, and an OTC desk for converting between digital and fiat currencies. A white label API lets fintech companies embed stablecoin payment, payout, and conversion rails into their own products without operating blockchain infrastructure. Businesses use a unified dashboard or the API.

BoundlessPay Business is a programmable financial platform for companies and AI agents to execute invoicing, collections, payouts, and treasury operations across borders. It interprets payment intents from natural language or API calls, then prepares and routes execution across stablecoin, local bank, mobile money, or card rails with approval and compliance gating. Businesses use it to run multi-country payroll, hold and swap stablecoins and local currencies, and accept payments, while developers integrate the same functionality through embedded payment APIs.

CCPayment Payment Gateway is a merchant payment gateway that lets businesses accept cryptocurrency payments through an API or no-code checkout links. It converts incoming payments across multiple blockchains and tokens, applies volume-based service fees, and settles funds to merchant balances without exposure to chargebacks. Merchants can also access built-in token swaps, crypto-to-fiat settlement, discounted network-fee funding for withdrawals, and invoicing tools from the same account. The gateway is used by e-commerce, SaaS, and forex brokerage businesses seeking to accept and manage crypto payments alongside traditional settlement needs.

Triple-A Digital Currency Payments is a merchant payment gateway that lets businesses accept stablecoins and other digital currencies at checkout, through invoices and payment links, and via named multicurrency accounts. Merchants integrate the checkout flow into existing storefronts, generate payment links or invoices for business-to-business collection, and receive settlement to a named account in stablecoins or local currency. Real-time conversion between digital and fiat currencies allows recipients to settle in their preferred currency without holding crypto directly. The product is aimed at e-commerce, travel, gaming, trading platforms, and other businesses seeking to accept digital-currency payments alongside conventional rails.

MugglePay Payment Gateway is a non-custodial cryptocurrency payment gateway and merchant API that lets businesses accept stablecoin and native crypto payments across multiple blockchains. It settles payments directly to the merchant without holding custody of funds, and supports checkout integrations, payment links, and plugins for common e-commerce platforms. Businesses use it for use cases such as AI agent payments, NFT presales, decentralized physical infrastructure device sales, buy-now-pay-later checkout, crypto debit card or wallet deposits, and customer cashback programs.

FiveWest Platform is a financial services platform that combines regulated banking-style infrastructure with digital asset services for institutional and private clients in South Africa. It provides digital asset custody with segregated client holdings, an integrated buy-and-sell interface for converting between local currency and multiple cryptocurrencies, and payment collection and merchant payment gateway tools that let businesses accept crypto and local currency payments and settle to bank accounts. Clients access these services through a single account and dashboard, with currency conversion, corridor routing, and compliance checks handled end to end.

NAKA Accepting Payments is a merchant payment gateway that lets businesses accept fiat, stablecoin, and cryptocurrency payments across point-of-sale, online, and in-app channels. It combines point-of-sale hardware supporting card, tap-to-pay, and QR payments with e-commerce tools such as hosted checkout pages, API payment requests, and deep links. Payments settle instantly on-chain within closed-loop environments, letting merchants avoid traditional interchange and acquiring fees.

Crypto Payment Processing is a merchant payment gateway that lets businesses accept cryptocurrency and stablecoin payments with automatic conversion to fiat. It offers two deposit flows: a fixed-rate invoicing flow for one-time payments and a channel flow that assigns dedicated wallet addresses for recurring or high-frequency deposits. Businesses in sectors such as iGaming, affiliate marketing, and financial services use it to accept customer and partner payments without holding volatile crypto assets, with settlement processed to their fiat accounts.

PassimPay Payment Gateway is a merchant payment gateway that lets online businesses accept cryptocurrency payments. It processes payments across multiple supported digital assets and stablecoins, converting them automatically and settling to a merchant preferred currency. Businesses integrate the gateway through an API, CMS plugins, static wallet addresses, or payment invoices, with support for transaction batching and automated withdrawals to cold storage.

Confirmo is a stablecoin payment platform for businesses, delivered through a dashboard and API. Checkout accepts one-off payments through hosted checkout links, email invoices, and QR codes. Deposits accept crypto invoices and payments and convert them to fiat or stablecoins for banks or wallets. Payouts send on-demand, bulk, or scheduled transfers to crypto wallets or bank accounts. Subscribe runs recurring stablecoin billing that customers approve once and can cancel anytime.

Chainpaye for Business is a merchant payment API that lets platforms and businesses accept cross-border stablecoin payments through an embeddable payment widget. Merchants integrate the widget into their website, platform, or mobile app to receive customer payments from anywhere and settle instantly into local currencies. The product also provides a large-volume over-the-counter stablecoin purchase service for institutional buyers.

DePay is a wallet-connect payment service that lets self-custody wallet holders pay Visa-accepting merchants directly from their own wallets without moving funds into custody first. Users connect a supported wallet, set a one-time spending approval, and DePay settles the transaction on-chain while the merchant receives local currency through the Visa network. The service abstracts the underlying blockchain steps so checkout feels the same as a standard card payment, and it supports funding across several blockchain networks.