List of Subscription & Streaming Payments projects on Polygon (2026)

LlamaPay is a multi-chain payments protocol enabling cryptocurrency payment streams, scheduled payments, subscription gateways, and token vesting through smart contracts deployed across EVM chains. Streams are calculated by the second, allowing recipients to withdraw accrued funds at any time. Additional features include bulk disperse contracts, bot automation, and automated USD-denominated recurring payments.

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.

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.

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.

Superfluid Protocol is a smart contract infrastructure for real-time, onchain money streaming and scalable fund distribution. It introduces Super Tokens, an extension of a standard token format that lets balances update continuously per second and lets pools of funds be split among many recipients in a single transaction. Users and developers access the protocol through a unified dashboard that also supports wrapping tokens into Super Tokens, cross-chain swaps and bridging, vesting schedules, and payroll-style recurring payments. Organizations use it to automate salaries, grants, vesting, and reward distributions without manual, per-transaction processing.

Confirmo is a stablecoin payment platform for businesses, delivered through a unified dashboard and API. It combines a merchant checkout for accepting one-off payments via hosted invoices, embeddable payment buttons, and email invoicing, with a deposits feature that issues permanent per-customer wallet addresses for recurring inbound transfers. A payouts module lets businesses send on-demand, bulk, or scheduled outbound transfers to crypto wallets or bank accounts, converting between stablecoins and fiat as needed. A subscription billing feature lets merchants create recurring stablecoin billing plans, with each subscription isolated in its own smart contract carrying a scoped, one-time customer approval that can be canceled independently on-chain. All modules settle into a single merchant balance across multiple supported blockchains and stablecoins.

ForumPay is a merchant payment gateway that lets businesses accept cryptocurrency payments online and in person. It provides checkout widgets, payment buttons, payment links, and a virtual terminal that convert crypto payments instantly into a merchant's preferred fiat currency. The platform also supports recurring subscription billing, automated mass payouts and disbursements, invoice-based billing, over-the-counter trading, remittance transfers, and fiat-to-crypto conversion. Businesses across e-commerce, retail, and service industries use it to accept and send multiple cryptocurrencies without exposure to price volatility.

Streamflow is a token operations platform that provides automated, on-chain infrastructure for distributing and managing digital assets. It enables customizable vesting schedules, batch airdrops, token locks, and payroll-style payouts through programmable smart contracts, alongside staking-as-a-service tools that let projects configure reward pools for their communities. The platform also supports treasury functionality where balances can be held in a yield-bearing stablecoin. It is used by token issuers and Web3 teams to manage token distribution and community incentive programs without building custom infrastructure.

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.

Notabene Flow is a stablecoin payment infrastructure network for wallets, issuers, fintechs, and payment service providers. It coordinates pull payments such as merchant-initiated invoices, push payments such as sender-initiated payouts, and recurring billing cycles for business commerce. The network relies on an open authorization protocol to verify identities, enforce compliance policy, and authorize settlement across payment agents before funds move on-chain. Participants integrate as payment-initiating agents, payment-responding agents, or infrastructure providers through application programming interfaces, and the network coordinates and authorizes transactions without holding funds or acting as a custodian.

Shakesco is a self-custody crypto wallet and payments app that lets individuals and businesses buy, send, and receive Bitcoin, Ethereum, and stablecoin-based assets. It is built on an ERC-4337 smart contract wallet, using multi-party computation to secure account recovery and account abstraction to remove seed phrase management and gas handling for users. The app bundles payment links, point-of-sale checkout, a loyalty token marketplace, recurring payments, split payments, and privacy features such as stealth addresses and Bitcoin silent payments into one interface.

Coinsub Payment Platform is a cryptocurrency payment infrastructure that lets merchants accept stablecoin payments and manage money movement under their own brand. It supports checkout acceptance, subscription billing, invoicing, and pay links, alongside payouts, wallet-based balance holding, and currency or asset conversion. Businesses integrate it through a hosted checkout page, button or iframe embeds, or a headless API for fully custom payment flows across multiple blockchains.