List of Payments Infrastructure & Orchestration projects on Ethereum (2026)

Fireblock payments provides digital asset payment infrastructure with automated rebalancing, crypto-to-stablecoin conversion, and customized payment flow triggers. The platform enables businesses to manage working capital, protect against volatility, and automate digital asset transfers across accounts and exchanges.

Fireblocks Agentic Payments is a payment infrastructure suite enabling AI agents to initiate and execute digital asset transactions autonomously. Built for payment service providers and fintechs, it provides APIs for automated payment flows including transfers, settlements, and payouts with compliance controls integrated throughout. The suite builds on Fireblocks wallet infrastructure and network connectivity for end-to-end execution.

Mt Pelerin Exchange is an on/off-ramp service for buying, selling, and swapping cryptocurrencies using bank transfers or card payments, delivered directly to a user's own wallet. It supports transactions up to certain limits without requiring identity verification and settles in a range of fiat currencies. A built-in cross-chain bridge lets users transfer supported assets between multiple blockchains with guaranteed delivery, and an embeddable version of the same exchange functionality can be integrated into third-party websites and apps through direct links, an embedded frame, or a mobile package. The service also lets users pay everyday invoices and bills, including rent, insurance, taxes, and utilities, directly with cryptocurrency, with automatic conversion and settlement to the recipient. It operates as a non-custodial intermediary that never holds user funds itself.

Transfero BaaSiC is a banking-as-a-service platform that provides a single API connecting fiat and crypto payment rails for businesses operating in Brazil and abroad. It enables companies to create and manage local digital accounts, process Pix pay-ins and pay-outs, and handle wire transfers and identity verification without holding a local banking license. The platform is aimed at fintechs, payment processors, marketplaces, and crypto platforms seeking to embed compliant local payment operations.

Kotani Pay API is a white-label REST API that connects blockchain applications to local African payment channels. It provides businesses with tools to integrate stablecoin on-ramp and off-ramp functionality directly into their own products, supporting mobile money networks across multiple African markets. Developers configure onboarding, KYC and KYB checks, and transaction flows to build customized payment experiences on top of the underlying infrastructure.

CoinGate Crypto Payouts enables businesses to programmatically send cryptocurrency payments to employees, vendors, or users. The system supports bulk payouts and automated distribution of digital assets across multiple blockchain networks, executed manually or via API on a one-time or scheduled basis.

AI Agents & MCP is an MCP server that exposes the Stables payments API as tools so AI assistants can build and run payment workflows using natural language. It lets agents create and verify customers, generate quotes, and orchestrate transfers and virtual accounts, while pausing any step that moves funds for explicit human approval. Money movement itself still executes through the Transfers product, preserving its compliance checks and transaction lifecycle.

Transfers is a payments infrastructure and orchestration product that lets businesses move money across borders using stablecoins and local fiat rails. Users request a quote showing the route, foreign-exchange rate, and itemized fees, then execute the transfer against that locked quote, with status updates delivered as the transfer progresses. It supports payouts to recipients, supplier and invoice settlement, exchange settlement, and treasury rebalancing across supported corridors, converting between a dollar-pegged stablecoin and local currencies.

Transak One is a payments infrastructure and orchestration product that lets users interact with smart contracts using fiat payments. It routes a fiat payment through processing and conversion so that a single transaction can complete an on-chain action such as staking, bridging, or providing liquidity. The service is designed for applications that want to offer direct smart contract interaction without requiring users to hold or manage cryptocurrency beforehand, across multiple blockchains.

Meld White-Label API is a payments infrastructure API that aggregates multiple crypto on/off ramp providers into a single developer interface. Developers build their own transaction UI while Meld routes each transaction to the optimal partner based on price, coverage, and conversion rates. The API supports webhook events, transaction status tracking, and multiple downstream applications from a single integration.

Faraday is a stablecoin payment infrastructure with cross-chain routing and compliance automation, enabling secure multi-token transfers and real-time risk assessment. The system provides unified APIs for stablecoin transactions while maintaining automated fraud detection and regulatory compliance across blockchain networks.

Bridge Orchestration enables cross-chain stablecoin transfers and conversions between fiat and digital assets through a unified API, allowing businesses to integrate stablecoin payments without handling blockchain complexities.

Bridge Cross-Border Payments enables businesses to settle payments across borders in minutes using stablecoin rails, reaching hard-to-reach markets through a single API integration.

Onmeta White-Labeled Infrastructure is a payments infrastructure product that lets businesses launch branded fiat gateways for on-ramp, off-ramp, remittance, and checkout under their own domain. It provides modular application programming interfaces and dashboards that handle payment collection, identity verification, currency conversion, and settlement while clients control the branded user interface. Wallets, launchpads, token projects, and fintechs use it to offer regional fiat services without building their own backend infrastructure.

Spritz SDK is a developer platform providing a single API for embedding crypto-to-fiat payment rails into third-party applications. It gives businesses white-label access to on-ramps, off-ramps, bill pay, and crypto-funded cards, alongside identity verification, sanctions screening, and transaction monitoring handled by Spritz. Developers integrate one interface to move funds between stablecoins and traditional banking rails such as ACH, wire, and SEPA, without building their own compliance or settlement infrastructure. The platform also supports embedding non-custodial wallets with on-chain yield into a partner's own product.

Pretium APIs is a payments infrastructure product that provides a unified REST API for converting between stablecoins and African fiat currencies. It aggregates local payment rails such as mobile money and bank transfers with on-chain stablecoin settlement, allowing developers and businesses to accept and disburse crypto and fiat payments through a single integration. The API abstracts routing across multiple markets and blockchain networks, and also supports fiat-to-stablecoin on-ramp and off-ramp conversion.

SpherePay Dashboard is a self-serve web application enabling businesses to manage global stablecoin payments without code. The dashboard provides interfaces for sending, receiving, converting, and ramping between fiat and stablecoins, with integrated compliance workflows, transaction tracking, and settlement management, accessed through a single business account. It is used by businesses seeking full on- and off-ramping functionality alongside broader payments support in a no-code interface.

Nuvei Payment Platform is a B2B payment infrastructure platform providing merchants and enterprises with local acquiring across multiple countries, AI-powered transaction routing, fraud prevention, and tokenization through a single integration. Businesses access multiple payment methods including cards, wallets, real-time rails, BNPL, and crypto across multiple markets and currencies for pay-ins and payouts.

API Suite is a payments infrastructure product that lets businesses integrate stablecoin and fiat payment processing into their own systems or manage payments through a no-code treasury dashboard. It unifies stablecoin settlement with local payment rails through a single API, enabling cross-border payments, local currency collection and payout, virtual USD and EUR accounts, and digital asset wallet functionality, while a companion portal provides the same capabilities through a managed dashboard with multi-currency balance management, team permissioning, and invoice-to-pay workflows. Fintechs, banks, telecoms, and corporates use the API to modernize payouts and treasury workflows without building blockchain infrastructure themselves, while finance and treasury teams use the portal for reconciliation and cross-border payouts without writing code. Webhooks and sandbox testing support automated, real-time financial workflows and faster integration.

Due Stablecoin Payments API is a developer integration that connects digital assets and traditional finance for businesses. It enables stablecoin swaps, collection and conversion, global payouts through local payment rails, virtual account management, bulk payouts, and payout links through a single integration. Businesses use the API to move money across multiple blockchains and more than eighty countries with automatic settlement between stablecoins and local currency.

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.

Bitso Business provides blockchain-based payment infrastructure for enterprises, enabling cross-border settlements, pay-ins, payouts, and API integration for businesses operating in Latin America.

CaaS Manager enables financial institutions to integrate digital asset solutions with full compliance and governance through API-first infrastructure, automated workflows, and regulatory compliance features.

Orionx Business Payments is a stablecoin-based payment infrastructure that enables companies to send, receive and convert funds across Chile, Perú, Colombia and México without local bank accounts.

Orbital API is a payments infrastructure product that provides RESTful integration endpoints for cryptocurrency and traditional payment processing. Developers use it to embed pay-in, payout, and exchange functionality with real-time transaction reporting into their own applications, independent of the Orbital web platform interface. The API connects to multiple blockchain networks and payment rails, letting businesses build custom crypto and fiat payment flows within their own products.

OxaPay Payout Service is a payments infrastructure and orchestration product providing an API for automated mass cryptocurrency transfers to multiple recipient addresses. It processes batch payments for use cases such as payroll, affiliate commissions, and vendor settlements, with scheduled or instant withdrawal options accessed through a dedicated payout key. Internal transfers between OxaPay accounts are free, while external transfers incur standard blockchain fees, and webhook notifications log payout history.

Zebec App provides a comprehensive financial infrastructure with real-time streaming payments, treasury management through secure multi-signature vaults, and continuous payment technologies for individuals and businesses.

Zebec Super App is a payments platform that lets users stream, spend, and stake digital assets in real time. It provides continuous payment streaming, treasury management through multi-signature vaults, staking, and card funding within a single account. Individuals and businesses use it to move value instantly across multiple blockchains rather than relying on periodic transfers. The app also connects to Zebec's card and payroll products, acting as the main entry point to the broader ecosystem.

Avenia API is a payments infrastructure product that aggregates cross-border payment rails into unified API endpoints for developers and businesses. It processes local payment methods such as PIX and SPEI alongside stablecoin conversions, enabling real-time settlement between Brazilian reais, US dollars, and other currencies. Businesses use it to embed cross-border payment flows, currency conversion, and treasury operations directly into their own products.

Aquanow Trade provides electronic trading infrastructure and OTC services through consolidated order books and deep liquidity. It enables financial institutions to offer crypto trading with real-time market data, advanced order types, and a 24/7 trading desk plus post-trade clearing and settlement.

EukaPay Payment Platform is a payments infrastructure and orchestration service that lets merchants accept digital asset payments alongside fiat. It provides point-of-sale terminals, online checkouts, payment links, and e-commerce plugins through a unified merchant dashboard, converting incoming payments to fiat at a locked exchange rate. Businesses use it to accept payments across multiple channels while compliance and transaction monitoring run in the background.

EukaPay API is a payments infrastructure and orchestration product that lets developers integrate cryptocurrency payment processing into their own applications and e-commerce systems. It provides endpoints to create and manage invoices, payment links, subscriptions, and payouts, with automatic fiat conversion and webhook notifications for transaction events. A sandbox environment allows integration testing before live deployment.

Unlimit NFT Payment Integration is a payments infrastructure product that lets NFT marketplaces and mint-drop platforms accept fiat payments from buyers. It routes purchases through specialized merchant category coding to improve card conversion rates and supports checkout across multiple blockchain networks. The product includes modular KYC to reduce onboarding friction and can be customized through a white-label widget.

Linka is a payment infrastructure platform for Latin America, enabling on/off ramp, cross-border settlement, and stablecoin payment processing through a unified API. The platform connects local banking rails across Latin American markets with stablecoin networks on multiple blockchains, allowing businesses to move value across borders without managing individual local banking relationships. REST and WebSocket APIs are available with SDKs for multiple programming languages, alongside automated KYC and AML workflows, real-time transaction monitoring, and MPC-based custody integrated into the platform.

CoinJar Payout is a rewards distribution API that lets businesses offer cryptocurrency payouts to customers for cashback, loyalty programs, or one-off prizes. The service handles crypto sales and custody in-house, giving businesses a customizable API to distribute payouts across a wide range of cryptocurrencies without building their own custody infrastructure. Settlement terms and timing are flexible, and the underlying assets are secured through the provider's institutional-grade custody facilities.

Codex Par is a stablecoin swap API that lets payment operators offer customers one-to-one conversion between USDT and USDC. The service absorbs the market spread between the two stablecoins and returns the full requested amount, billing the operator a separate transparent fee rather than passing a hidden markup to end customers. Payment service providers and fintechs integrate the API to guarantee par pricing on stablecoin conversions embedded in their own products.

BVNK Payments is a payments infrastructure and orchestration platform that lets businesses accept, send, and manage stablecoin and fiat payments through a single integration. It supports global payment acceptance with automatic conversion between stablecoins and fiat currencies, unified account balances, and payout capabilities to individuals and businesses worldwide. The platform also offers card issuance linked to stablecoin balances and reward mechanisms on idle balances, consolidating multiple payment capabilities into one account and interface used by fintechs, brokerages, marketplaces, and other businesses.

Layer1 is a self-custody stablecoin payments platform that lets businesses launch crypto and stablecoin payment products without building their own infrastructure. It provides modular capabilities for sending, receiving, storing, and converting stablecoins and fiat, along with treasury management, omnibus wallets, and automated consolidation across supported blockchains, hosted within the client's own cloud environment. The platform is aimed at businesses seeking control over their assets through self-custody while relying on a packaged operating system for stablecoin payment operations.

AEON Payment Protocol is a payments infrastructure and settlement layer that lets merchants, applications, and AI agents accept and route crypto and fiat payments through a single integration. It aggregates fiat acquiring networks and blockchain rails into a unified settlement system, converting between crypto and local payment methods without requiring merchants to change their existing point-of-sale setup. The protocol underlies the consumer, merchant, and AI-agent facing products built on top of it, providing the core routing and settlement logic across multiple blockchains and stablecoins.

AEON AI Payment is a payment infrastructure product that lets autonomous AI agents verify user intent and execute real-world transactions without human intervention. It supports emerging AI-native payment standards to enable agent identity verification, on-chain receipts, and reputation tracking, allowing agents to search, compare, and complete purchases across physical and digital merchants. The product is aimed at developers and businesses building agentic commerce applications rather than direct consumers.

Vortex API and Widget is a business-facing integration layer that lets companies embed fiat-crypto on-ramp and off-ramp functionality directly inside their own applications. It provides a hosted checkout widget along with a programmatic exchange API and software development kit, handling quoting, KYC and KYB, compliance, and settlement so partner businesses can add ramp functionality without building their own infrastructure. The system connects to regulated local partners and stablecoin liquidity routes to convert between fiat currencies and cryptocurrencies, and supports both manual widget embedding and automated, backend-driven settlement triggered from custody wallets, multisigs, or smart contracts.

Vortex Payments is stablecoin payment infrastructure that helps businesses convert international customer payments into local settlement. It routes incoming foreign invoices through fiat and stablecoin corridors, converting receivables into stablecoins before settling them as local bank payouts, stablecoin treasury balances, or vendor payments. Service exporters, product exporters and importers, and platforms or marketplaces use the product to manage cross-border receivables with route-based quotes, compliance checks, and payout options, connecting through Vortex and its regulated local partners.

Ripio Crypto as a Service provides B2B API infrastructure enabling companies to integrate cryptocurrency trading, custody, and payment processing into their platforms with KYC compliance and MPC security.

Trillion Digital Electronic Trading delivers institutional market access through low-latency execution infrastructure with microsecond-precision and intelligent order routing across multiple liquidity venues. The platform provides web-based terminals, FIX 4.4 protocol, and REST/WebSocket APIs with 99.99% uptime. Features include real-time analytics, execution algorithms, and co-location in major data centers.

Ivy Payouts is a payments infrastructure product that enables businesses to send instant payouts, refunds, and settlements across fiat and stablecoin rails through a unified API. The platform supports disbursements to bank accounts and whitelisted crypto wallet addresses with configurable settlement options.

Mesh Payment Network is a payments infrastructure and orchestration platform that connects merchants, wallets, and financial platforms through a single API integration. It enables customers to pay, deposit, and receive payouts directly from their existing exchange and wallet accounts, converting between crypto, stablecoins, and fiat currencies across multiple blockchains. The platform also verifies wallet and exchange account ownership for compliance purposes and routes stablecoin-based settlement to reduce cost and latency compared to legacy payment rails. Businesses use it to accept crypto payments, fund user accounts, send global payouts, and offer embedded on- and off-ramp conversion without building separate integrations for each function.

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.

UTORG On-Ramp is a fiat-to-crypto purchase service for consumers and a merchant integration for Web3 apps. It supports card and local payment methods with built-in KYC/AML and fraud protection, while businesses embed a widget or API and rely on UTORG for compliance, verification, and user support. The service also offers embedded on/off-ramp infrastructure that lets partner platforms give their own users access to multiple local payment methods for fiat-to-crypto onboarding.

AX ONE is a payments infrastructure platform offering multi-currency accounts and cross-border stablecoin and fiat settlement for institutions. It supports major currencies with continuous inflow and outflow, routing transfers over stablecoin and local payment rails with on/off ramp capabilities under compliance screening. The platform anchors a multi-chain institutional stablecoin network connecting banks, payment service providers, virtual asset exchanges, and liquidity providers for real-time global settlement.

Daimo Pay is a payments infrastructure product that lets stablecoin applications accept deposits from users across multiple countries and payment methods. It routes incoming funds from bank transfers, card payments, exchanges, and self-custody wallets, converting and bridging them automatically to a destination stablecoin on a chosen blockchain. Neobanks and stablecoin apps use it to onboard users through localized payment rails without building country-specific integrations themselves.

Rain Cards is a payments infrastructure platform that provides businesses with a unified API for stablecoin-native financial services. It enables wallet provisioning, fiat on-ramps and off-ramps, virtual accounts, payments, and card issuance through a single integration and shared account verification. Businesses use it to build card programs and payment products without managing separate banking or blockchain integrations for each function. Reward mechanics for cardholders are built natively into the issuing capability rather than offered as a separate service.

Reap Embedded Finance is an API platform that lets other businesses integrate card issuing and stablecoin-to-fiat payment processing into their own products. It provides a card issuing program allowing partners to design and launch their own Visa cards under Reap's issuing licenses, alongside a payment API that automates bulk stablecoin-to-fiat payouts. Developers access these capabilities through APIs, sandboxes, and documentation rather than a consumer-facing interface.

Agentic Payments is a payments infrastructure product that enables AI agents to transact on behalf of individuals and businesses using tokenized payment credentials. It is built on the Visa Intelligent Commerce standard, combining programmable spend controls, passkey-based authentication, and stablecoin-native settlement so agents can complete purchases without manual fiat conversion. The product targets agentic commerce use cases across multiple markets, with some capabilities live and others still being rolled out.

Swapper Deposits is a payments infrastructure SDK enabling DeFi platforms to accept user deposits via payment cards, crypto transfers, and Web3 wallets through an embeddable iframe widget. The system orchestrates the full deposit flow using the Chainlink Runtime Environment, routing funds across multiple blockchains via Chainlink CCIP, with KYC/AML compliance managed by integrated regulated third parties. Platforms embed the widget via a TypeScript SDK or direct iframe without requiring separate payment licenses.

Mesh Platform provides embedded financial infrastructure through APIs connecting to hundreds of exchanges and wallets. The platform includes Mesh Pay for crypto payment processing with SmartFunding technology, Mesh Deposit for embedded crypto deposits with intelligent routing, Mesh Payout for automated disbursements, Mesh Portfolio for real-time account aggregation and data analytics, Mesh Ramp for fiat-to-crypto conversion, and Mesh Verify for wallet ownership verification and compliance tools.

Busha Business is a B2B financial services platform that gives African businesses fiat-to-crypto on and off-ramp access, multi-currency treasury accounts, and corporate card issuance. It enables companies to convert between local currency and digital assets, hold and manage balances across currencies, and issue cards for business spending. The platform also provides asset-backed credit through partner arrangements and a developer API for programmatic access to accounts, payments, and transfers. It is accessed through its own signup flow and dashboard, separate from the consumer Busha app.

Breeze Payment Platform is a merchant of record payment gateway that lets businesses accept card, digital wallet, and crypto payments through a single API integration. It hosts checkout pages and payout flows, handling payment processing, chargeback and fraud liability, sales tax collection and remittance, and KYC-driven compliance on behalf of merchants. The platform settles merchant balances in stablecoins or fiat and supports recurring subscription billing alongside one-time payins and payouts across multiple blockchains.

CoinPay White Label Solution is a business-facing payments infrastructure offering that lets partner companies operate a customizable, branded version of CoinPay's payment and transfer services. It provides a personalized platform for business partners with configurable payment and transfer functionality. The service targets businesses seeking to embed these capabilities under their own brand rather than end consumers.

Coinflow is a payment infrastructure platform that enables businesses to accept customer payments and send payouts to users worldwide. It processes credit and debit cards, bank transfers, digital wallets, and stablecoin payments, and settles funds to a merchant wallet or bank account through instant or standard rails. The platform also handles fraud protection, chargeback indemnification, and regulatory compliance for merchants. Additional capabilities include recurring subscription billing and multi-party marketplace payments with split settlements and automated seller payouts.