Crypto & Web3
How to accept crypto in an online store
Taking crypto payments is mostly a set of store decisions, not a technology showcase. This guide walks through the choices a merchant makes before turning on a wallet option at checkout.
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Step one: decide which coins and who bears volatility
Start by choosing a short list of assets, usually one stablecoin and one or two major coins, rather than everything available. Then decide who carries price movement. Some processors convert to local currency at payment time, while others deposit the coin itself. Worked example: a ceramics shop prices mugs in dollars, offers a dollar stablecoin and Bitcoin, and picks instant conversion so the bank balance matches the order total. That choice removes the need to track token prices and keeps accounting close to what the shop already does for card sales.
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Step two: design the checkout and confirmation flow
Next, define what the shopper sees. The checkout should show the amount in the chosen coin, a time limit on the quote, the receiving address or wallet prompt, and a clear status once the payment is detected. In the ceramics example, the order stays pending until the network confirms, then moves to paid and triggers the packing slip. Decide in advance what happens with underpayment, overpayment and expired quotes, and write short messages for each case. Clear wording here prevents most support emails and keeps fulfillment from starting on funds that have not arrived.
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Step three: plan records, refunds and support
Finally, prepare the back office. Every crypto payment should map to an order number, a transaction reference, the converted amount and the date, so bookkeeping can reconcile it later. Set a refund rule before the first sale: refund in the same asset, or in local currency, and state who covers network fees. The ceramics shop refunds stablecoin orders in stablecoin and adds a short policy line at checkout. Check local tax and reporting requirements with a qualified adviser, then run a small test purchase end to end before announcing the option to customers.