List of Merchant Payment Gateway companies in Web3 (2026)

Dynamic SDK is a wallet infrastructure platform that lets applications embed self-custody and server-managed wallets, connect external wallets, and accept stablecoin payments. It provides authentication through email, social login, and external wallets, key management via threshold signature schemes, and smart account features for gas sponsorship and approval logic. Developers use it to onboard users, manage compliance and fraud controls, and move funds across multiple blockchains without building wallet infrastructure from scratch. The platform also supports global wallets that operate across multiple partner applications and programmatic server wallets for automated signing.

Blockchain Payments is a Salesforce-native merchant payment gateway that lets businesses accept cryptocurrency and stablecoin payments directly inside their Salesforce CRM. It generates payment links and QR codes that sales and accounting teams can send to customers through invoices, email, or text, recording each transaction within existing CRM workflows. The gateway accepts multiple digital currencies and stablecoins, giving businesses a lower-cost, faster-settling alternative to traditional payment rails for domestic and cross-border sales.

Nodex is a non-custodial merchant payment gateway that enables businesses to accept cryptocurrency payments and receive settlement instantly. The platform's smart contracts route each payment through decentralized liquidity pools to fetch the best available exchange rate at the time of payment, converting the payer's chosen token into the merchant's selected settlement asset. Merchants connect a self-custody wallet to configure receiving addresses and settlement tokens, avoiding identity screening requirements and per-transaction fees, while payers pay directly from their own web3 wallets across multiple blockchain networks.

A merchant payment gateway for crypto and fiat-like payments with built-in user wallets, KYC/AML options, REST API, and checkout integrations. It enables projects to accept payments across multiple networks with real-time analytics and business controls.

CoinRemitter is a merchant payment gateway that lets businesses accept cryptocurrency payments for goods, services, and donations. It processes payments through hosted wallets with automated forwarding to merchant-specified addresses, notifying merchants of activity via webhooks. Merchants integrate it through a REST API, open-source plugins for popular e-commerce and web platforms, or embeddable tools such as invoicing, pricing tables, presale campaigns, payment buttons, and hosted payment pages. It supports transactions across multiple blockchains and stablecoins.

Bitwave Stablecoin B2B Payments is a merchant payment gateway that enables crypto-based invoicing, bill payments, and cross-border transactions with automated reconciliation. The system supports stablecoin payments with configurable approval workflows, vendor wallet verification, and ERP integration for enterprise accounts payable and receivable operations.

ONE.io Fusion is a merchant payment gateway and crypto trading platform for businesses and institutional clients. It lets merchants accept payments in major cryptocurrencies through shareable payment links, converting and settling proceeds into a chosen fiat currency, while a linked OTC desk and automated trading platform let clients buy, sell, and convert crypto and crypto-to-crypto pairs at all-in rates. Both services connect to integrated business accounts for fiat settlement, giving businesses a single account through which to accept crypto payments and trade digital assets. The platform settles received cryptocurrency into fiat, typically on the next working day.

Kyrrex Pay is a merchant payment gateway that allows businesses to accept cryptocurrency payments through invoice-based checkout integrations. Merchants configure a business account with receiving assets, auto-conversion settings, and underpayment limits, then generate invoices that clients pay from external wallets or exchanges. The system automatically converts received funds and settles to the merchant's preferred currency, supporting multiple cryptocurrencies and stablecoins across several blockchain networks.

Itez Payments is a merchant cryptocurrency payment gateway enabling businesses to accept digital asset payments and execute mass crypto payouts. The platform processes transactions across multiple blockchains and provides SDK and API integration, customizable branded payment pages, and fast settlement with conversion between cryptocurrency and fiat for withdrawal to business bank accounts. It is designed for businesses seeking to integrate crypto payments into their existing checkout flows.

BucksBus Payment Gateway is a non-custodial merchant payment gateway that lets businesses accept cryptocurrency payments directly to their own wallets. It connects merchants, customers, and licensed payment partners through an API-based interface supporting invoices, deposits, recurring payments, and offline QR code payments. The gateway also offers an on-ramp allowing customers to pay by card, with automatic conversion and settlement into cryptocurrency, plus an internal exchange for swapping between supported assets. Merchants configure payment thresholds, white-label checkout pages, and receive real-time payment notifications across multiple supported blockchains.

Ivorypay Payment Gateway is a merchant payment gateway that lets businesses accept cryptocurrency and stablecoin payments and pay suppliers globally through a single integration. It processes checkout widgets, payment links, and a hosted storefront, converting incoming payments and settling funds to local African currencies via banks or mobile money. Businesses in e-commerce, import and export, and international trade use it to receive payments from customers worldwide while paying overseas suppliers without forex restrictions. The gateway also provides business wallet management, transaction analytics, invoicing, and withdrawal processing to local banking infrastructure.

0fiat is a merchant payment gateway available as a browser extension and Android app that lets users pay with cryptocurrency at online checkout. It connects a user's wallet to supported retailers so stablecoin deposits are converted and settled to merchants in local currency automatically. Users approve each payment directly from their own wallet, with no identity verification or card details required. The same account and wallet-connection flow works across the desktop extension and the mobile app, letting users check out on either surface interchangeably.

FidduPay is a merchant payment gateway that lets businesses accept cryptocurrency payments across multiple blockchain networks through a REST API and Node.js SDK. Payments are verified on-chain and funds are automatically forwarded to merchant-configured wallets, or optionally left in customer-controlled addresses under an address-only mode. The platform is delivered through a single merchant dashboard covering payment creation, refunds, sub-account customer management, wallet configuration, analytics, invoicing, security monitoring, and webhook notifications, with a sandbox environment for integration testing.

Truther Checkout is a merchant payment gateway that lets platforms accept stablecoin payments and settle in local currency through instant payment networks. It processes transactions on-chain and connects to local settlement rails, allowing platforms to accept digital-asset payments even in markets where the business itself has no direct presence. The product is designed for business use, targeting platforms and fintechs that want to add stablecoin acceptance without building their own payment infrastructure.

Pay with Mular is a merchant payment gateway that enables Nigerian businesses to accept stablecoin and crypto payments from customers and partners worldwide. Merchants receive inflows in supported digital assets and access the funds converted to Naira within seconds, without relying on intermediaries. The service targets businesses seeking to receive cross-border payments without restrictions tied to their incorporation location, while reducing fees and settlement delays compared to conventional channels.

Nevermined Pay is a merchant payment gateway that lets AI agents transact autonomously using delegated virtual cards and usage-based billing. Users set spending mandates with amount caps, expiry, and transaction limits, after which agents authorize purchases through the x402 protocol without manual card entry. Enrolled cards are issued as virtual card credentials, including Visa-powered virtual cards, usable at any merchant accepting that card network rather than a single platform. The system meters usage in real time and settles payments across fiat and crypto rails, while also billing AI service providers for agent consumption on their APIs.

Loofta Pay is a non-custodial payment platform that lets users send crypto to anyone using only an email address or social handle instead of a wallet address. Recipients claim funds through a link and choose to hold them in one of many supported tokens or cash out directly to a bank account, while senders can optionally enable a shielded mode that hides the amount and counterparty from public view. The platform also generates shareable payment links and routes cross-chain payments through deposit addresses, letting a payer send whatever token they hold while the recipient receives exactly the asset and network they specified. Businesses can integrate the same rail through an SDK or hosted checkout to power payouts, gifts, payment links, and payroll within their own products. The platform supports transfers and routing across multiple blockchains and settlement tokens.

ICPay Payment Processor is a multi-chain payment network that lets merchants and developers accept cryptocurrency and card-based payments across several blockchain ecosystems. It processes payment intents through a hosted API, an embeddable software development kit, and prebuilt payment widgets, converting between stated dollar amounts and on-chain tokens with sub-two-second settlement. Wallet connection helpers, an optional fiat onramp, and plugins for common content and commerce platforms let merchants add checkout flows, tips, paywalls, and donation tools without building custom payment infrastructure. Developers use the accompanying developer kit and widget components to embed the same payment flows directly into websites and applications.

Dope Pay is a consumer stablecoin payment application that lets users scan or tap to pay at QR-enabled merchants. It is built on an embedded, self-custody wallet, letting users hold and spend stablecoins directly from their phones. The app targets everyday consumer spending rather than merchant integration, distinguishing it from Stableyard's merchant-facing infrastructure, and it connects to the Stableyard merchant network for settlement.

Speed Merchant is an enterprise payment infrastructure platform that enables businesses to accept, send, and settle Bitcoin and stablecoin payments over the Lightning Network. It provides checkout and payment link tools for accepting payments, instant global payouts, and onramp and offramp services for converting between fiat and digital assets. Businesses integrate the platform through APIs and point-of-sale tools while accessing compliance features to meet regulatory requirements across multiple jurisdictions. The platform serves global businesses seeking low-fee, near-instant settlement in place of traditional payment rails.

Stable Mint Payments is a merchant payment gateway that enables businesses to accept fiat payments and settle in stablecoins within seconds. Merchants integrate through hosted checkout, embedded widget, or white-label options via a single API. Settlement runs on stablecoin rails, replacing multi-day clearing with instant on-chain finality.

Performa is a B2B payment infrastructure platform that unifies cryptocurrency acceptance, cross-border payouts, and OTC trading access into a single API-driven system for globally operating businesses. Merchants and platforms accept multiple cryptocurrencies through checkout integration, payment links, or embedded revenue-splitting tools, while contractors and partners receive automated batch payouts across many countries. Businesses can also access structured over-the-counter crypto transactions through vetted counterparties within a compliance framework that includes KYC/KYB onboarding and AML screening. A non-custodial, wallet-based version of the platform is in development, allowing funds to remain in a user's own wallet rather than a platform balance.

Fizen Pay is a merchant payment gateway that enables online and offline businesses to accept cryptocurrency payments from customers. Merchants integrate the gateway through plugins, an API, or an SDK to receive payments instantly in the cryptocurrency of their choice without holding customer funds in an intermediary account. The service settles payouts in crypto or converts to fiat for wire transfer, letting businesses reach crypto-holding customers while avoiding chargebacks.

Deus X Pay is a regulated stablecoin payment gateway that enables businesses to accept cryptocurrency payments, process deposits and withdrawals, and convert digital assets to fiat currencies. It supports business wallets with static deposit addresses, dynamic invoicing, and API, SDK, and widget integrations for embedding crypto payments into existing checkout flows. Institutional clients can also execute programmatic over-the-counter crypto trades through the platform's trading desk. Access and administration are handled through a merchant console.

Merchant Payment Acceptance is a business payment gateway that lets merchants accept stablecoin and traditional payments across in-store, online, and link-based checkout. It supports card, QR code, and stablecoin transactions through POS terminals and mobile point-of-sale interfaces, API and SDK integration for e-commerce checkout, and shareable payment links sent via email, SMS, or social media. Merchants receive settlement in local currency even when customers pay with stablecoins, and access all channels through a single merchant account.

Flipeet Pay is a stablecoin payment application and infrastructure platform that lets individuals and businesses send, receive, and spend stablecoins while paying and settling in local currency. It provides multi-currency virtual accounts, on-ramp and off-ramp conversion between fiat and stablecoins, and tools such as no-code payment links and a direct API for merchant checkout integration. Individuals can also access tokenized asset investing, including tokenized equities, directly within the app. The platform includes KYC and AML compliance checks and serves both personal users and businesses across multiple countries.

Swapin is a crypto payment platform that lets businesses and individuals convert between digital assets and fiat currencies. It provides payment links and API tools for merchants to accept crypto and stablecoin payments, personal tools to buy or sell crypto against fiat, and an embeddable widget that lets Web3 platforms offer on-ramp and off-ramp functionality within their own interfaces. The platform operates as a non-custodial service, settling fiat through dedicated bank accounts and cross-border transfers within Europe. Businesses can also use it to pay invoices or bills using cryptocurrency holdings.

KIRAPAY Payment Gateway is a cross-chain merchant payment gateway with SDKs and APIs for accepting cryptocurrency payments. It lets customers pay with tokens held on one blockchain while merchants settle on their preferred chain, using an intent-based routing system that handles bridging and swapping behind the scenes. Merchants can also generate no-code payment links without integrating the API directly. The product is in open beta while a new version is under development.

Braza Checkout is a merchant payment gateway that allows foreign businesses outside Brazil to accept payments from Brazilian customers using domestic Brazilian payment methods, both online and in person. It converts payments made through local rails into the merchant's own currency and settles funds directly to the merchant's account, avoiding chargeback exposure. The product targets international retailers and service providers seeking to sell to Brazilian consumers without requiring international credit cards.

DYOR Pay is a payment system that lets businesses accept any token as payment for services, with fast integration and custom solutions. It settles payments on the TON blockchain and supports tokens including Toncoin and a dollar stablecoin. It is aimed at merchants and projects seeking to accept crypto payments within the TON ecosystem.

Gaian Payment Platform is a stablecoin payment infrastructure product that enables borderless QR code payments and cross-border transfers with automatic conversion to local currency. It provides an API gateway and open-source SDK for businesses to embed stablecoin payments into their own platforms, alongside a hosted QR scanner and checkout for end users. The platform also issues embedded wallets so users without existing crypto wallets can hold and convert multiple stablecoins, and supports on and off-ramp conversions between stablecoins and local fiat currencies through licensed banking and payment-service partners. It operates across multiple blockchains and settles payouts through local banking rails in several Asia-Pacific markets.

GoPay Payment Gateway is a merchant payment gateway that lets businesses accept online payments through cards, bank transfers, digital wallets, and select cryptocurrencies. It processes transactions through redirect, inline, or mobile checkout flows while maintaining PCI DSS Level 1 compliance. Merchants can offer a range of payment methods across multiple currencies and languages, and the gateway supports recurring billing, pre-authorization, and refunds.

Ammer Pay is a merchant payment platform that enables businesses to accept cryptocurrency for online and in-store transactions. Merchants generate invoices for e-commerce and remote payments, and operate software or hardware point-of-sale terminals that accept tap-to-pay NFC transactions from a companion card or QR-code scans from customer wallets, with both custodial and non-custodial settlement options. The platform is distributed as a separate application from the primary asset-management wallet and is used by merchants rather than individual holders.

HoneyCoin is a payment orchestration platform aggregating multiple payment providers, processors, and blockchain rails into unified API infrastructure for cross-border business payments. Users hold funds in multi-currency wallets supporting fiat and stablecoins, collect payments via bank transfers and mobile money, execute payouts across various markets, convert currencies through an OTC desk, issue virtual cards for expenses, and process bulk payouts for payroll operations.

IVPAY is a merchant payment gateway that enables businesses to accept cryptocurrency payments across multiple channels. It supports NFC and QR-based point-of-sale terminals, a mobile app that turns smartphones into payment terminals, e-commerce plugins, vending machine integrations, and a REST API for custom checkout flows. Payments are processed asynchronously, with the customer redirected to a hosted payment page and the merchant notified of final status via webhooks. Merchants can also generate real-time invoices with automatic PDF creation and manage transactions through a dashboard, choosing to settle in crypto or convert to fiat.

Ping is a payments infrastructure platform that provides unified APIs, hosted checkout sessions, embeddable payment widgets, and a fiat-to-crypto on-ramp for accepting cryptocurrency payments across multiple blockchains. It uses cross-chain intent routing so payers can pay in any supported currency while payees receive their preferred asset, with checkout links, card-based payment acceptance, and a command-line tool available. The platform is designed for merchants, developers, and autonomous agents needing borderless payment flows, and additional features such as recurring subscriptions and an account layer are in development.

Minisend is a cross-chain stablecoin settlement platform that lets individuals and businesses deposit USDC or USDT from multiple blockchains into a single address and convert the balance to local currency. The platform settles payouts to mobile money accounts such as M-Pesa or to local bank accounts across supported African markets. Beyond the consumer app, it offers a merchant dashboard with hosted checkout, payment links, invoicing, and scheduled auto-settlement, alongside off-ramp, on-ramp, and wallet APIs for developers to embed the same conversion and settlement flow into their own products.

Kaprex is a financial services platform that combines stablecoin rails with traditional banking infrastructure to facilitate cross-border payments, currency conversion, and merchant settlement. Users receive virtual accounts for USD, EUR, and GBP deposits, hold balances as stablecoins across multiple blockchain networks, and convert between fiat and crypto at market rates. The platform also provides a stablecoin-funded payment card, local payout rails for African markets, stablecoin savings yield, and API access for business integrations.

CoinCorner Checkout is a Bitcoin payment gateway enabling businesses to accept Bitcoin and a dollar stablecoin in-store, online, or through email invoicing. Merchants choose hosted or embedded checkout integrations, a range of e-commerce plugins, or a point-of-sale app for in-store acceptance. Received payments settle automatically in GBP or EUR.

Infini is a financial services platform that provides businesses with stablecoin and fiat payment acceptance, corporate card issuance, invoicing, payroll, multi-currency accounts, and treasury yield tools through a single dashboard. Merchants accept payments via hosted checkout, payment links, and invoices, while corporate cards let teams fund spending from fiat or stablecoin balances with budget controls. The platform also issues multi-currency virtual accounts for cross-border collection and payouts, and lets businesses allocate idle stablecoin balances to market-neutral yield strategies. Payroll and vendor settlement tools automate bulk stablecoin payouts, and all functions are accessible from one account across multiple supported blockchains.

AmmerPay is a merchant payment gateway that lets businesses accept cryptocurrency payments and receive settlement in fiat currency. It works through point-of-sale hardware and mobile apps, e-commerce store plugins, invoice generation, and an API, converting crypto received from customer wallets into fiat that settles to the merchant bank account within two business days. Merchants use it to sell goods and services in-store, online, or through custom platform integrations while accepting a range of cryptocurrencies and stablecoins.

Myaza Business is a merchant payment gateway and business account that lets African companies collect payments, hold multi-currency balances, and pay suppliers globally. Merchants accept crypto payments in-store and online through generated payment addresses and QR codes, with the platform converting received stablecoins to fiat for settlement or retaining them directly. The service runs on stablecoin rails across multiple blockchain networks, backed by an API providing wallet generation, cross-chain bridging, staking, and address monitoring, and integrates with e-commerce plugins and corporate card issuance for team spend control. Businesses can also send batch payouts and payroll to suppliers and staff across dozens of countries using the same multi-currency and stablecoin infrastructure.

Tapnob for Merchants is a merchant payment gateway that lets Nigerian businesses accept Bitcoin and stablecoin payments from customers and settle instantly in Naira. Merchants generate shareable payment links or QR codes for in-person or online checkout, and receive automatic bank settlement with confirmation receipts. The platform includes an over-the-counter desk for high-volume trades, offering sourced liquidity and direct execution support for large orders. It is designed for businesses seeking global crypto payment acceptance without technical integration work.

CryPay is a self-custodial merchant payment gateway enabling businesses to accept cryptocurrency payments directly into self-custody wallets. Merchants connect their own wallet addresses to receive funds without CryPay holding assets, using travel rule-compliant processing. Integration options include payment links, a REST API, and e-commerce plugins for PrestaShop, OpenCart, Magento, and WooCommerce, with optional crypto-to-fiat conversion through partner services.

SOL Pay SDK enables non-custodial Solana payments integration through a JavaScript frontend library. The system facilitates direct transactions between users and developers without intermediaries, supporting both one-time and streaming payments.

Ramper NFT Checkout provides payment processing infrastructure for NFT purchases supporting both cryptocurrency and fiat transactions. The system handles wallet creation, chargeback management, and settlement in contract native tokens.

APS Payment Processing Platform is a payments infrastructure and orchestration service that lets online merchants and brokers accept payments through a single integration. It aggregates card processing, digital-asset checkout methods, and alternative local payment methods, then routes settlement in fiat or supported digital assets. Merchants use it to accept card payments and crypto-linked payment methods while APS handles currency conversion, compliance, and settlement across multiple blockchain networks.

Longswipe for Business is a merchant platform enabling businesses to accept Longswipe vouchers as a form of checkout or payment with instant settlement into a preferred currency. Merchants create dedicated accounts to manage voucher redemption, appoint collectors who redeem vouchers on their behalf across multiple currencies, and integrate voucher-based checkout using software development kits for web, mobile, and desktop applications. The platform is aimed at event organizers, point-of-sale operators, and online merchants seeking cross-border payment acceptance without traditional exchange fees.

Bitpace Crypto Payment Gateway is a merchant payment gateway that enables businesses to accept cryptocurrency payments through API integration or e-commerce plugins. It generates unique payment addresses for each transaction and automatically converts received crypto into fiat currencies such as USD, EUR, and GBP. The gateway offers customizable price freeze durations to protect merchants from market volatility during checkout.

ChainPal is a merchant payment gateway and API that lets businesses accept cryptocurrency payments and settle automatically in local fiat currency. It provides a hosted checkout page, invoicing, split payouts, and know-your-customer and know-your-business verification workflows, alongside a dashboard for tracking transactions and balances. The gateway offers a unified REST API, webhooks, and role-based access, serving freelancers, small and medium businesses, and startups across multiple blockchains and stablecoins.