USDC is a dollar-backed stablecoin, so prices stay predictable for buyers and earnings stay predictable for you. It is widely supported by wallets and exchanges, which makes it an easy choice for buyers who want to pay in "digital dollars" rather than a volatile coin.
Why accept USD Coin (USDC)
USDC is on by default
There is nothing to set up. Every ZappSell store accepts USDC at checkout from the first sale, alongside a wide range of other supported cryptocurrencies. You price products in USD; at checkout the buyer picks USDC and sees the exact amount to send. You do not need your own payment processor account, API keys or a node.
Payments are processed by NOWPayments. When the USDC payment is confirmed, the order is marked paid once, and ZappSell delivers the product: one license key, code or access link per unit, claimed from your stock and emailed to the buyer. A key is never sent to two buyers.
USDC networks and minimum payment
USDC is issued on several blockchains. Buyers must send USDC on the exact network shown at checkout; sending on a different network may mean the payment does not arrive.
| Network | Minimum order (USD) |
|---|---|
| USD Coin (Ethereum)ETH | $11.50 |
| USD Coin (Polygon)MATIC | $11.50 |
| USD Coin (Algorand)ALGO | $11.00 |
| USD Coin Arbitrum OneARBITRUM | $11.50 |
| USD Coin (AVAX C-CHAIN)AVAXC | $13.50 |
| USD Coin (Binance Smart Chain)BSC | $11.00 |
| USD Coin (Optimism)OP | $11.50 |
| USD Coin (Solana)SOL | $11.50 |
| USD Coin (Base)BASE | $11.00 |
The minimum is the smallest order total that can be paid in that coin and network; smaller orders show other coins at checkout. Network fees and typical confirmation times: TODO(owner): verify.
How it works
How a USDC payment works.
01
The buyer picks a product
They add it to the cart on your store at yourname.zappsell.com. No ZappSell account is needed.
02
They choose USDC at checkout
Checkout shows the USDC amount for your USD price and, where there is more than one, the network to send on.
03
They send the exact amount
From any wallet or exchange, to the payment address shown, on the network shown.
04
The payment confirms and the product is delivered
Once confirmed on-chain, the key, code or link is emailed automatically and stays in the buyer’s order tracking.
05
The sale is credited to your balance
Request payouts to your own wallet from the dashboard, up to 2 requests every 7 days.
Getting paid out
Sales are credited to your ZappSell balance in USD terms, minus the platform fee (5% on Free, 2% on Premium). You withdraw by adding a wallet address under Payments → Settings and requesting a payout. You can be paid out in USDC or another supported coin; always match the coin and network of the address you enter. See requesting a payout and how money moves.
Tips for smooth payments
- Tell buyers in your product description that you accept USDC; it helps buyers searching for somewhere to spend it.
- Remind buyers paying from an exchange that withdrawal fees can reduce the amount that arrives; they should send enough for the exact amount shown.
- Buyers who have a problem with a payment can open a ticket from order tracking; see paid but not received.
- Crypto payments cannot be charged back. Read about chargeback-free payments.
FAQ
Frequently asked questions
No. USDC is available at checkout on every ZappSell store by default.
Yes. Each coin and network has a minimum order total, shown on this page and applied at checkout. Smaller orders can be paid with other coins.
Both are dollar stablecoins, but they are different tokens from different issuers. A buyer must send the coin and network they selected at checkout.
Yes. Add a USDC address under Payments → Settings for the network your wallet uses.
It depends on the network and how busy it is. TODO(owner): verify typical confirmation times before publishing.
ZappSell
Start accepting USDC today
Free to start. Crypto checkout is on from your first sale.
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