A crypto card does one thing. It converts your coins into fiat at the moment you pay, so the shop sees an ordinary card payment. The terminal never learns that the money started as USDT.
Which means the card itself is rarely the interesting part. The conversion is. Two cards can look identical on the landing page and differ by several percent on every purchase you make.
Contents
- How the money actually moves
- Minimums worth knowing before you start
- What to compare between cards
- Where Ukraine stands
- The SharPay card in short
How the money actually moves
There are two ways in and two ways out, and they cost very different amounts.
The first route is a crypto wallet. You send coins to the card account, or withdraw them back to a wallet. On SharPay that costs the network fee and nothing else. The blockchain takes its cut; the issuer does not add one.
The second route runs over card rails, meaning Mastercard or Visa. That is convenient, and it is the expensive one. Topping up in USDC this way carries a 4% fee. Taking money back out carries 3%.
So the rule of thumb is simple. Move value in and out through a wallet. Use the card for spending, not for shuffling money about.
Minimums worth knowing before you start
Every coin has a floor, and a transfer below it will not go through:
- USDC — 15 USDC in, 30 USDC out
- BTC — 0.001 BTC either way
- ETH — 0.003 ETH in, 0.005 ETH out
- DAI — 10 DAI in, 15 DAI out
- LTC — from 0.001 LTC
Spending has a ceiling too. Card purchases run to 10,000 EUR a day and 30,000 EUR a month, counting shop terminals and online checkouts together. Full current figures sit on the price page.
What to compare between cards
Three lines decide whether a card suits you.
The conversion terms. Ask what the fee is, and ask whether the exchange happens automatically at payment or needs a manual step. Automatic is easier. Manual gives you control over the rate.
Geographic coverage. Check that the card works across the European Economic Area, not only at home. A card that stops at the border is of little use for travel or for foreign subscriptions.
The issuer. Look at how long the company has operated and whether it has a public record of security incidents. This is the criterion people skip, and it is the one that costs the most when it goes wrong.
Where Ukraine stands
Ukraine has sat in the top ten of the Chainalysis Global Crypto Adoption Index for several years running. Per head of population it ranks higher still. Demand is not the question here.
The legal frame is the part still in motion. A bill to regulate virtual assets has been through parliament but the regime is not yet settled, and the tax treatment has shifted more than once during drafting. Treat any article that states Ukrainian crypto tax rules as final with care, including this one. Check the current position before you rely on it.
What has not changed is the practical route. Exchanging USDT, BTC or ETH used to mean an exchange desk or a peer-to-peer deal. A card removes that step and converts at the till instead.
The SharPay card in short
It works like a bank card and links to Apple Pay or Google Pay for contactless payment. It supports stablecoins, Bitcoin, Ethereum, Litecoin and other altcoins. The main operating area is Ukraine and the European Economic Area, and the card can be used elsewhere.
Before you open a crypto card, do the arithmetic on your own habits. If you top up once a month from a wallet and spend from the balance, the cost is close to the network fee. If you move money back and forth over card rails, the 4% and 3% add up faster than most people expect.