In May 2010, a programmer paid 10,000 Bitcoin, an early digital currency not run by any bank or government, for two pizzas.
Those coins would be worth many millions of dollars today, which is why the order is remembered as the first major real-world purchase made with Bitcoin and a warning about what spending crypto can cost you.
Paying with crypto has become far simpler since then, but the steps, the fees, and one tax rule still catch beginners off guard.
Can You Pay for Things Using Crypto?
You pay with crypto by sending cryptocurrency, which is digital money recorded on a public computer network instead of at a bank, from your wallet or exchange account to a merchant's payment address.
At most online checkouts, that means choosing a crypto option, scanning a QR code or pasting an address, and approving the transfer, which often completes within minutes at any hour of the day.
In a physical store, the same idea works through a crypto-linked card or a QR code at the register.
The appeal is that it needs no bank approval and works across borders, though for everyday purchases a credit card is usually cheaper and offers more protection.
How to Start Paying for Things Using Crypto
Buy Crypto From a Reputable Exchange
A crypto exchange is a marketplace where you trade dollars for digital currency, much like a brokerage lets you buy stocks.
Expect to verify your identity with a photo ID before your first purchase.
Decide Where to Hold It
You can send payments straight from your exchange account, or move your coins to a personal wallet, an app that stores your private keys, the secret codes that prove the coins are yours.
A personal wallet gives you full control, but if you lose the keys no one can recover your coins, so paying from an exchange account is the simpler place to start.
Find a Merchant That Accepts Crypto
Look for a pay with crypto option at checkout, which many online stores now offer through payment processors, companies that handle the transaction on the merchant's behalf.
It is usually one choice among several, so check the payment page before you fill your cart.
Choose Your Coin
A stablecoin is a cryptocurrency designed to stay worth one dollar, which makes it the simplest choice for payments because the price will not swing between checkout and confirmation.
If you pay in Bitcoin or Ether instead, the amount is quoted in that coin, and its dollar value can move several percent in a single day.
Match the Network
The network is the blockchain a coin travels on, such as Ethereum or Solana, and you must send on the exact one the checkout specifies.
Coins sent on the wrong network can be lost for good.
Send the Payment
The checkout shows an exact amount, a wallet address, and a QR code, a scannable square that holds the address, so scan it and confirm the amount before you approve.
You will also pay a network fee, a small charge for the computers that process the transaction, which ranges from a fraction of a cent to a few dollars depending on the network.
Save the Receipt
Keep the confirmation and the transaction ID, a long code that identifies your payment on the blockchain.
You will need both for refunds and for your taxes.
Paying With Crypto in Stores
Crypto Debit and Prepaid Cards
A crypto debit or prepaid card draws on a balance of crypto held with the card provider, selling the amount needed at checkout so the store receives ordinary dollars and never touches crypto.
Each tap counts as a sale for tax purposes, so a $5 coffee creates a small gain or loss, and keeping a stablecoin balance keeps those amounts tiny, though each sale is still reportable.
Crypto Rewards Credit Cards
A crypto rewards credit card works like any credit card, since you spend dollars and pay the statement in dollars, but it pays you back in crypto, as the Gemini Credit Card does with rewards deposited into your Gemini account.
You never sell crypto at the register, but approval depends on your credit and interest applies to any balance you carry, so the card makes sense only if you pay the statement in full.
QR Codes at the Register
A growing number of in-person merchants show a QR code on their register or tablet, which you scan with a wallet app to send the exact amount, just as you would online.
It is still far less common than tapping a card, so confirm a store accepts crypto before you count on it.
The Tax Rule Most Beginners Miss
Many people assume spending crypto works like spending dollars, but the IRS treats digital assets as property, so using them to buy something counts as selling them.
Say you bought $1,000 of Bitcoin and later use it to pay for a $1,400 laptop.
The IRS treats that as selling your Bitcoin for $1,400, which leaves you with a $400 taxable gain.
If you held the coins for a year or less, that gain is taxed at your ordinary income rate, and if you held them longer it qualifies for lower long-term capital gains rates of 0%, 15%, or 20%, depending on your income.
Stablecoins make this far simpler, since a coin pegged to $1 rarely moves far from what you paid, so the gain or loss is usually pennies, though the payment is still reportable.
Congress is weighing relief, and on September 16, 2026, the House Ways and Means Committee advanced the Digital Asset Tax Certainty Act.
Its small-transaction exemption covers only network fees of $10 or less, not the purchases themselves, and the bill still needs approval from the full House and the Senate.
Until something passes, spending crypto, even on a small purchase, is a taxable event you need to track.
Risks to Know Before You Send
No Chargebacks
A crypto transfer cannot be undone, so there is no chargeback, the card feature that lets you dispute a charge with your bank.
Check the merchant's refund policy first, since refund terms vary.
Fake Checkout Pages
Scammers can build lookalike pages that show their own wallet address instead of the merchant's.
Confirm you are on the real site, and compare the first and last characters of the address with the one you intended to use.
Where to Start
If you do not own any crypto yet, Gemini offers a way to buy Bitcoin, Ether, and stablecoins that you can then use at checkout, along with a credit card that earns crypto rewards on everyday purchases.
Before your first real purchase, practice by sending about $10 of a stablecoin between two of your own accounts, which shows you how addresses, networks, and fees work with almost nothing at stake.
