The crypto checkout as your customer sees it, what happens on an underpayment or an expired invoice, how refunds work without chargebacks, and five metrics that tell you whether acceptance paid off.
A $10,000 payment abroad broken down line by line: the bank’s visible fee against the FX spread that is not itemised, the three legs of a crypto transfer, and the off-ramp where the saving quietly disappears.
The endpoints a backend actually calls: createPayment for an address and a QR code, the numeric webhook statuses and is_final, signature verification, unique order IDs, mass payouts and static wallets, with samples in curl, PHP, Python and JavaScript.
Bitcoin is priced by the market; a stablecoin is built to hold a dollar. Price movement measured per settlement window, twelve stablecoins compared, and what to accept versus what to keep.
Deposits and payouts for casinos and sportsbooks: payout cost measured per network, three volume scenarios against high-risk card acquiring, and how to read a provider’s gambling terms before applying.
The five steps a business takes to accept crypto payments: what to accept and keep, gateway and KYB, checkout, settlement and conversion, then accounting and refunds.
Twelve crypto payment gateways compared on published fee data, custody model, settlement route and vertical restrictions, with three worked cost scenarios.
