PAYMENTS
The next generation payments processing API
We’ve re-imagined processing payments to combine the benefits of stablecoins and blockchain with tradtional forms of payments like cards and banks.
Now, your customers can pay or deposit using a debit or credit card with all transactions settling quickly — on crypto rails that don’t require traditional banking or acquiring relationships.
How it works
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You send us end users’ debit or credit card and charge details
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We process the payment on your behalf. Upon settlement, USD Coin (USDC) is issued and delivered to your USDC Business Account, or credits issued to your end user’s wallets
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You can pay others on-chain or cashout to your bank account, anytime and at no cost
ON & OFF RAMPS
Get more users
Grow your user base by enabling global fiat deposits and withdrawals on your product, using USDC for stable crypto rails and wallets.
WALLET TOP UPS
Drive more revenue
Swipe your customer’s card to load their accounts to be used within your business globally.
EARLY ACCESS
Start playing in our sandbox
GET AN API KEY
Production keys coming soon
CIRCLE API DOCUMENTATION PORTAL
Find guides and reference documentation to help you integrate with Circle APIs.
READ THE DOCS
WALLETS
Accept, store and send crypto payments using USDC
Check out our Wallets API to leverage native crypto and USDC functionality using scalable wallet infrastructure.
Learn more about our Wallets API