How Do Merchants Actually Accept Crypto Payments At Checkout?
Watching a customer wave a phone over a checkout terminal and pay with cryptocurrency looks almost identical to paying with a card, but underneath that simple tap sits a settlement process built very differently from the one card networks use.
The short answer
At checkout, a merchant’s point-of-sale system generates a payment request, usually as a QR code, specifying an amount and a wallet address. The customer scans it with their own wallet app, which signs and broadcasts a transaction to the relevant network. From there, the merchant either holds the cryptocurrency received or, far more commonly, works with a payment processor that converts it to dollars almost immediately and deposits that cash into the merchant’s regular bank account.
The point-of-sale mechanics, step by step
The transaction starts the same way a card payment does: the register calculates a total. Instead of swiping or tapping a card, the customer’s wallet app scans a code containing the payment amount and destination address, then the customer approves the transaction on their device. That approval broadcasts the transaction to the network, where it needs to be confirmed before it’s considered final. Depending on the network and the amount involved, a payment can occasionally fail to confirm within the expected window, which is one reason many point-of-sale systems display a pending status rather than an instant confirmation the way a card terminal does.
Two ways merchants handle what they receive
- Direct custody. Some merchants keep the cryptocurrency they receive, holding it in a business wallet rather than converting it. This exposes the business’s revenue directly to whatever price swings the asset experiences after the sale.
- Processor-mediated conversion. Most merchants instead use a payment processor that accepts the crypto, converts it to dollars within seconds of the transaction, and settles fiat currency into the merchant’s bank account, often the next business day. From the merchant’s perspective, this looks and behaves almost exactly like accepting a card payment.
Why most merchants choose immediate conversion
Cryptocurrency prices can move significantly within a single business day, and a merchant running on thin margins generally can’t absorb that kind of swing on top of the price of the goods sold. Converting immediately removes that exposure and lets a business price its products in dollars with confidence. It’s also worth remembering that crypto held by a merchant, like crypto held by anyone else, carries no FDIC or SIPC-style protection, so extended custody adds a layer of risk most retailers have little appetite for.
Fees, refunds, and dispute handling
Crypto payments generally settle faster and can carry lower processing fees than card networks, part of their appeal to merchants. But they also lack the chargeback protections built into card networks, which matters when a transaction was made in error or the buyer feels the goods weren’t as described. That gap is part of a broader risk comparison between paying with crypto and paying with a credit card, and it shapes how refunds actually get handled when there’s no chargeback mechanism to fall back on.
The practical takeaway
Accepting crypto at checkout looks simple from the customer’s side, a scan and a confirmation, but merchants are typically relying on a payment processor working behind the scenes to convert that crypto into stable, familiar dollars almost instantly. The mechanics of blockchain settlement happen in the background; what most merchants actually keep is cash, not crypto.