Payment Providers - Polygon Developer Docs

The following payment providers have integrations with Polygon Chain. Coverage spans on-ramps, off-ramps, card processing, checkout, stablecoin settlement, and embedded fiat-to-crypto flows. OMS is the regulated full-stack option. The providers below are public integrations with their own onboarding and documentation paths.

Enterprise & custodial

Provider	Category	Details
Open Money Stack	On-ramp, off-ramp, custody, compliance	Full-stack regulated infrastructure: on-ramp, off-ramp, custodial and non-custodial wallets, KYC/AML, cash kiosks. Request OMS access

On-ramps & off-ramps

Provider	Category	Details
Stripe	On-ramp	Card and bank transfer to USDC on Polygon. Tutorial
MoonPay	On-ramp, off-ramp	Card and bank, global coverage
Transak	On-ramp, off-ramp	160+ countries, local payment methods
Ramp	On-ramp, off-ramp	Card, bank, Apple/Google Pay
Bridge	Stablecoin rails	Programmable stablecoin-to-fiat and fiat-to-stablecoin
Revolut	On-ramp, off-ramp	Revolut account holders
Mercuryo	On-ramp, off-ramp	Card and bank, global
BlindPay	On-ramp	Privacy-focused
Payy	Payment links	Checkout and payment link flows
Avenia	On-ramp	Latin America focus
Electrocoin	On-ramp, off-ramp	European markets

eCommerce & checkout

Provider	Category	Details
Shopify	eCommerce	Crypto checkout via DePay plugin
Crossmint	Checkout	Credit card purchases for tokens and NFTs

Stablecoin issuers

Stablecoin	Issuer	Details
USDC	Circle	Native on Polygon; CCTP cross-chain support
USDT	Tether	Native on Polygon
DAI	MakerDAO	Decentralized stablecoin
AUSD	Agora	Native on Polygon

Agentic payments

For AI agent and autonomous payment flows (x402, LLM wallets, per-use API billing), see the Agentic tab for full documentation.

​Enterprise & custodial

​On-ramps & off-ramps

​eCommerce & checkout

​Stablecoin issuers

​Agentic payments

Enterprise & custodial

On-ramps & off-ramps

eCommerce & checkout

Stablecoin issuers

Agentic payments