Accept USDC — the businesslike stablecoin.
USD Coin is the stablecoin of choice for companies that read attestation reports: fully reserved, monthly audited, redeemable 1:1. CryptoPayIn settles it on Ethereum with the same one-click, no-KYC account as everything else.
Where USDT wins on ubiquity, USDC wins on institutional comfort. Issued by a regulated US company with monthly reserve attestations from a Big Four accountant, it is the stablecoin B2B counterparties, startups and funds prefer to hold and pay with. If your customers are businesses rather than consumers, a USDC option reads as fluency in their language.
CryptoPayIn accepts USDC as an ERC-20 token on Ethereum — the network where the overwhelming majority of USDC liquidity lives. Payments confirm in about 72 seconds (6 confirmations), the dollar peg is verified with an independent sanity check at invoice creation, and proceeds join the same USD-denominated balance as every other asset you accept.
The combination is unusual and useful: an audited, transparent settlement asset, accepted through a gateway that never asks who you are. Invoice a client in EUR or GBP, receive audited digital dollars, withdraw to any wallet — all inside an afternoon.
Why merchants enable USDC
Attested reserves and regulatory clarity make USDC the default for business-to-business crypto invoices.
1 USDC ≈ $1 with an independent peg check. Your books never argue with your balance.
Six Ethereum confirmations and the money is final — no ACH windows, no wire cutoffs, no weekends.
USDC proceeds pool with your other assets in a single USD-denominated ledger, withdrawable any time.
From invoice to USDC in your wallet
One API call — POST /v1/payments — or a no-code payment link. The fiat price and the USDC rate lock together, independently sanity-checked.
The hosted checkout shows a QR code and a dedicated USDC address. We watch the chain and display confirmations live.
After 6 conf (≈ 1 min) your balance credits in USD, a signed webhook fires, and the append-only ledger records it. Withdraw any time — or automatically.
Fees in one line: 1% flat per settled payment, nothing else — see the full fee page.
Accepting USD Coin — common questions
What network is USDC accepted on?
Ethereum (ERC-20), where the deepest USDC liquidity is. The catalogue is live-driven — the API and checkout always show current availability.
Why offer USDC if I already take USDT?
Different counterparties trust different issuers. B2B clients and US-facing businesses often hold USDC specifically; offering both closes more invoices.
Is USDC really redeemable for dollars?
The issuer redeems USDC 1:1 for USD for its institutional customers and publishes monthly reserve attestations. At CryptoPayIn it is priced with an independent peg verification at invoice time.
How do refunds work with USDC?
Refunds are merchant-initiated withdrawals to the customer's address — trivially exact maths since the asset is dollar-stable.
Also worth enabling
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EthereumETHFast finality (~72 s) and the doorway to the whole ERC-20 economy on one integration.
Accept Ethereum →
MoneroXMRThe private-by-default coin most gateways can't touch. First-class support here.
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Start accepting USD Coin today.
Your account is one click away — no KYC, no waiting. One flat 1% fee per transaction. No subscriptions, no setup costs.