Best Crypto Cards in 2026: 10 Cards Compared by Fees, Cashback, Custody and Region

By the MyCardCrypto team · Updated 21 October 2026 · Fees checked on 21 October 2026

On their free tiers, the best crypto cards we review pay 0–3% back, and none of the ten is sold everywhere.

Top rated: KAST (dollar cashback, free) and ether.fi Cash (3% back, self-custodial vault), both 7.5/10.

Not for: anyone avoiding ID checks; all ten verify identity.

Our picks by scenario: Bybit for euros in the EEA, Wirex One for FX abroad, Avici for self-custody outside Europe. This is not financial advice; fees and availability change — check the issuer before applying.

Promo code LBY9BQVJ: 10% off a first paid KAST membership.

We may earn a commission if you apply through links on this page.

Best crypto cards compared: fees, cashback and who can get them

Fees checked on 21 October 2026 on each issuer’s fee page, help centre or card page. Nexo’s tier figures date from 9 October, because its help centre opens only in a browser. Scores come from our full reviews of 8 and 9 October.

Card, our scoreTo get and keep itFX outside the card’s currencyATM cashCashback, entry tier
ether.fi Cash 7.5/10Core free; plastic $50; first virtual $10 in 14 countries0% in USD; no markup in EUR (beta); 0.5% otherwiseCore fee not published; up to $5,000 a withdrawal3% in ETHFI on the first $2,000 a month
KAST 7.5/10Free; plastic $40 delivery; virtual $2 in some regions0% in USD; 0.5–1.75% otherwise$3 + 2%; up to $500 a withdrawal1.5% in USD on up to $2,000 a month
Avici 7/10Virtual Platinum $15; Signature $30, then $20 a year0% markup; Visa may add 0.4–1%Platinum $1 + 0.65%; Signature $0None; a one-off $5 bonus
Bybit Card 6.5/10Free, first plastic card included (card page: $5)0.5% (card page on 8 Oct: 1%); crypto adds 0.9%€100 a month free, then 2%1% in USDC or BTC, no cap
Nexo Card 6.5/10Free; virtual from a $50 portfolio, plastic with $5,000 and Gold0.2% in EEA, UK and Swiss currencies, 2% others; +0.5% weekends€200–€2,000 a month free by tier, then 2%0.5% in NEXO; Credit Mode, $5,000+ portfolio
RedotPay 6.5/10Virtual $10, plastic $100; no monthly fee0% in USD, 1.2% otherwise; ~1% conversion on every payment2%; 3% above $10,000 a monthNone; paid Pro plan 3% via phone wallets
Uphold Card 6.5/10Essential free, plastic $4.99; Elite $99.99 a yearEssential 1.50% or $1.50 a purchase; Elite $0Essential $2.95; Elite $02% in XRP, up to $120 a month
Bitget Wallet 6/10Europe, Africa, Latin America: activation $0.10 within 72 hours, then $100% in USD; 1.7% otherwiseNot on virtual cards; Asia-Pacific plastic 1%, min $52–3% in tokens or USDC, capped
Wirex One 6/10No monthly fee; Base is virtual onlyListed as free; terms allow mark-upsFee not published; none on virtual0.5% in USD; $25 a month redeemable
Crypto.com 5.5/10Basic free, plastic €4.99; Plus €3.99 a monthBasic 0.2% in EU/UK, 2% outside€200 a month free on Basic, then 2%Basic 0%; Plus 1.5% in CRO on $750
Bar chart comparing entry-tier cashback with the FX fee on a purchase in a third currency for ten crypto cards, checked 21 October 2026: ether.fi Cash 3% in ETHFI against 0.5%; Uphold Essential 2% in XRP against 1.5%; Wirex One Base 0.5% in USD against 0% listed; Bitget Wallet 2% against 1.7%; Bybit Card 1% against 0.5 to 1%; KAST Standard 1.5% in USD against 0.5 to 1.75%; Avici 0% against 0% plus a possible 0.4 to 1% Visa fee; Nexo Base 0.5% in NEXO against 2 to 2.5%; Crypto.com Basic 0% against 2%; RedotPay 0% against 1.2% plus about 1% conversion
On a purchase in a third currency, ether.fi Cash keeps the widest margin, 2.5 points; RedotPay, Crypto.com Basic and Nexo charge 1.5–2.2 points more in FX and conversion than they pay back.

Type, custody and reach, from the same documents:

CardTypeCustodyWhere you can applyIdentity check
ether.fi CashVisa Signature credit: Direct Pay or BorrowSelf-custodial vault; key export plannedEEA except NL, FI, EE; UK; 30 US states + DC; about 60 other countriesID, selfie, address; $10 crypto deposit first
KASTVisa, legally secured credit; spends your USD balanceCustodial under its Terms; optional self-custody modeUS, UK, EEA and more; no public country listID check; address proof for account details
AviciSecured Visa credit backed by your USDCSelf-custodial escrow; Solana key exportable49 countries + 31 US states; no EU or UKID and liveness check
Bybit CardMastercard debitCustodial: your Bybit EU exchange accountEEA except Malta; no US or UKID level 2; EEA proof of address (help centre: only for non-EEA IDs)
Nexo CardMastercard: credit mode by default, or debitCustodial; pledged coins pass to NexoEEA except Bulgaria, UK, Andorra, Monaco, ArgentinaID from an eligible country
RedotPayVisa: secured credit (Hong Kong) or debit (Singapore)Custodial, pooled accountMost countries outside the US; 47 excludedID photo, face scan, address, questionnaire
Uphold CardPrepaid Visa (US), prepaid Mastercard (UK)CustodialUS except LA, NY, territories; UK; no EEAID and selfie; SSN in the US
Bitget WalletTop-up Mastercard or Visa, by regionWallet self-custodial; card balance with the card partnerEEA, UK, Latin America, Asia-Pacific, South Africa, Pakistan, BangladeshID; in Europe also $10 in the wallet
Wirex OneVisa or Mastercard debitSelf-custodial wallet, keys via Privy73 countries incl. EEA and UK; not the USID and selfie before ordering the card
Crypto.comPrepaid VisaCustodial; top-ups are one-wayEU, Iceland, Norway, Switzerland, UK, US, Canada, Australia, SingaporeID, passport preferred; EU income questions

Editor’s pick: KAST

KAST and ether.fi Cash share our top score, but KAST is the card we use every day: it pays cashback in dollars rather than a token, and its free tier needs no portfolio or token holding. Its custody terms are the catch (below).

The 10 cards ranked: who each one suits

Cards appear in order of our review scores; equal scores go alphabetically.

ether.fi Cash (7.5/10): 3% back from a vault you control

ether.fi Cash is a Visa Signature credit card that pays from a self-custodial vault. Direct Pay spends your USDC with no interest; Borrow mode takes an Aave loan against your coins, and interest starts at once, with no grace period. The free Core level pays 3% on the first $2,000 of monthly spending, then 1% up to $3,000 and 0.5% above, in ETHFI tokens locked for seven days.

Two figures changed after our 8 October review. By 15 October the FX markup outside dollars and euros was a flat 0.5% on Core, and by 16 October the ATM limit was $5,000 a withdrawal, five a day; the Core ATM fee is still unpublished. The project’s risk page says plainly: “ether.fi is not a regulated financial institution”.

Best for: USDC or ETH holders in 30 US states and DC, the UK, most of the EEA or 60 other countries who accept cashback in a token. ID checks apply to everyone, after a $10 crypto deposit. Tiers and limits: our ether.fi Cash review.

KAST (7.5/10): dollar cashback on a free tier

We have used a virtual KAST card on the free Standard tier since spring 2026, mostly through Apple Pay in the UAE and Cyprus. USDT, USDC, PYUSD and RLUSD turn into a dollar balance at 1:1, dollar purchases carry no FX fee, and Standard pays 1.5% back in USD on up to $2,000 of spending a month. That is $30 at most, locked for 14 days and spendable only on the card.

The weak points are the paperwork and foreign currencies. The Terms say deposits are “sold to KAST” and cap the company’s liability at $500, and paying in euros or pounds costs 0.5–1.75%. By 17 October the ATM limit had doubled to $500 a withdrawal and $1,500 a day; each withdrawal still costs $3 plus 2%. Trustpilot gave it 2.5 out of 5 from 220 reviews on 8 October.

Best for: stablecoin holders in the US, UK or EEA who pay in dollars. Custody terms: our KAST card review.

Promo code LBY9BQVJ: enter it at sign-up for 10% off a first paid membership (Standard is free).

Avici (7/10): self-custody, no rewards

Avici is a secured Visa credit card: your USDC sits in an escrow contract that, per its docs, “neither Third National or Avici or Visa controls”, and the Solana key can be exported. We keep a virtual Signature card as a backup and use it through Apple Pay in Europe, where it is not officially offered.

It pays no cashback, only a one-off $5 bonus. The first virtual Platinum card is $15; Signature costs $30 for the first year, then $20, and drops the ATM fee. There is no FX markup, though Visa may charge 0.4–1% on non-dollar spending.

On 28 August 2026 an exploit of a card-partner contract took $500,800 from 1,685 users’ card balances (CoinDesk); by 9 October we had found no proof that every refund was paid.

Best for: USDC holders in 31 US states or 49 other countries who want to spend from their own wallet. More in our Avici card review.

Referral code QF3VW9: enter it before your ID check is approved for an $8 welcome bonus instead of $5; there is no card discount.

Bybit Card (6.5/10): free in the EEA, 1% with no cap

The Bybit Card is a Mastercard debit card with no balance of its own: it spends straight from a Bybit EU exchange account. Holding it costs nothing, and non-VIP holders get 1% back with no monthly cap, in USDC or bitcoin. Euro purchases paid from euros carry no FX or conversion fee, and the first €100 of ATM cash each month is free, then 2%.

Paying with crypto costs 0.9% on top of the exchange rate, almost the whole 1%. The fee table, re-read on 21 October, puts FX at 0.5%; the card page FAQ said 1% when we checked it on 8 October. Rates of 2–10% need VIP status, and if your exchange account is suspended, card payments fail. On 8 October bybit.eu had 1.3 out of 5 on Trustpilot from 400 reviews.

Best for: EEA residents (not Malta) who already keep euros or USDC on the exchange. New holders can earn up to €120 of cashback in their first 30 days, the card page said on 21 October. All fees: our Bybit Card review.

Nexo Card (6.5/10): borrow or spend, cashback from $5,000

This Mastercard has two modes. Credit Mode, the default for new cards, turns each purchase into a loan against crypto you pledge; Debit Mode spends what you hold. There is no monthly, annual or inactivity fee. FX costs 0.2% in EEA, UK and Swiss currencies on weekdays and 2% in others, plus 0.5% at weekends; free ATM cash runs from €200 to €2,000 a month by loyalty tier, then 2%.

Cashback of 0.5–2% in NEXO tokens, or 0.1–0.5% in bitcoin, needs Credit Mode and a portfolio of at least $5,000, and UK residents get none. The EEA terms say title to pledged coins “transfers to Nexo”, and it can sell them without prior notice if the loan-to-value ratio climbs. Trustpilot: 4.4 out of 5 from 18,777 reviews (9 October).

Best for: residents of the EEA (not Bulgaria), the UK, Andorra, Monaco or Argentina with $5,000 or more on the platform; there is no US card. More in our Nexo Card review.

RedotPay (6.5/10): wide reach, a fee on every payment

RedotPay is a custodial Visa card from Hong Kong that spends crypto held in its app, in most countries outside the US, the UK and most of the EU included. Limits are high, $100,000 a payment, and there is no monthly fee, but the card costs $10 virtual or $100 plastic, and that fee is not refunded if you delete the card.

Each payment adds about 1% for converting your crypto, and spending outside US dollars adds a 1.2% FX fee: roughly 2.2% in euros or pounds. ATM cash costs 2%, or 3% above $10,000 a month on dollar cards. The free tier pays no cashback; Pro, at $12.90 a month, pays 3% only through Apple Pay or Google Pay, up to $18 a month.

Best for: dollar spenders outside the US who need large cash limits. ID checks are mandatory, and citizens of 41 countries, the US among them, can’t pass them. In August 2026 Binance-affiliated firms sued the founders; the company says it is defending the case. Our RedotPay review lists the blocked countries.

Uphold Card (6.5/10): XRP back for US spenders

In the US this is a prepaid Visa from Cross River Bank that sells whichever asset you choose at the moment you pay. Essential is free and pays 2% back in XRP, capped at $120 of rewards a month; Elite costs $99.99 a year and pays 4% when crypto or metals fund a purchase, 3% with dollars or stablecoins, up to $300 a month.

Paying from anything but dollars or USD stablecoins means a sale at the platform’s spread: 2.05–2.2% for bitcoin and ether, up to 3.8% for altcoins. Essential’s foreign transaction fee reads 1.50% on the card page but $1.50 a purchase in the cardholder agreement. A card-page footnote limits rewards to three months for cards activated from 1 January 2026; the rewards terms of 6 October don’t.

Best for: US residents outside Louisiana and New York who spend dollars or stablecoins; UK residents get a separate Mastercard paying 1% back in pounds. Trustpilot rated Uphold 4.6 from 27,593 reviews on 9 October. Details in our Uphold card review.

Bitget Wallet Card (6/10): 2–3% back for dollar spenders

This top-up card lives in the Bitget Wallet app and covers 50+ countries, from the EEA and UK to Latin America, Asia-Pacific, South Africa, Pakistan and Bangladesh, but not the US or Canada. Dollar purchases carry no FX fee; other currencies cost 1.7%. Assetback pays 2%, or 3% for new cardholders and above a monthly spending threshold, up to a cap the app shows ($600 of spending in the help centre’s example).

The wallet is self-custodial; the card balance is not. A top-up moves money to the card partner, and in Asia-Pacific it can’t come back. In Europe the card is virtual only, with no ATM cash, and activation costs $0.10 within 72 hours of approval, $10 after. Rewards arrive eight days after a purchase settles, as USDC or as tokenised assets such as WBTC and XAUt.

Best for: wallet users who pay mostly in dollars and spend a few hundred a month. Singapore is still on the card page, but the wallet’s terms list it as prohibited and two help articles dropped it by 21 October. Details: our Bitget Wallet Card review.

Wirex One (6/10): your own keys, FX listed as free

Wirex relaunched in 2026 as Wirex One: a self-custodial wallet with keys managed through Privy, and a debit card in 73 countries, not including the US, Canada or Singapore. Its terms say the company “does not provide custodial services in respect of your digital assets”. There is no monthly fee, FX is listed as free, and cashback runs from 0.5% in USD on Base to 8% on Bespoke.

Higher tiers need a $500+ portfolio partly held in WPAY, the company’s token; Base is a virtual card with $25 of cashback redeemable a month. ATM, plastic-card and delivery fees are unpublished, and the terms still cite a fee schedule “available at XXX”. Card payments failed on 25–26 June and 30 September 2026, and an incident hit all financial operations for a few hours on 3 September.

We used the previous app from 2021 to mid-2026 and withdrew cash in seven countries with no card freezes; the relaunch is a new product, so our score fell from 7 to 6. Best for: EEA and UK residents who want their own keys. More in our Wirex One review.

Crypto.com Visa Card (5.5/10): cut rewards, one-way top-ups

The prepaid Visa spends money you load from the Crypto.com app, and card balances can’t move back to your cash account. The free Basic plan pays nothing. Plus costs €3.99 a month and pays 1.5% in CRO on the first $750 of monthly spending; Pro costs €24.99 a month and pays 2.5% on the first $1,500. Fee tables updated on 13 October now show the same caps.

Since 1 October, Plus and Pro pay 0.2% on non-euro purchases inside the EU and the UK, and 2% outside them once a free €400 or €800 a month is used up; Basic pays 0.2% and 2% from the first euro. Free ATM cash runs from €200 to €1,000 a month by tier, then 2%. After 12 months without a payment the card costs €6 a month.

Best for: existing app users in Europe who spend a few hundred euros a month on Plus. Trustpilot showed 2.0 out of 5 from 9,473 reviews on 9 October. Our Crypto.com card review also covers the US prepaid and credit cards.

Best crypto debit cards

Strictly, few of the ten are debit cards. Bybit and Wirex One spend your own balance, RedotPay’s Singapore card is a debit card (its Hong Kong card is a secured credit line), and Crypto.com, Uphold and Bitget Wallet are prepaid or top-up cards. KAST is secured credit that spends only your deposit. Avici and ether.fi Cash are credit cards; Nexo starts new cards in Credit Mode.

If you only want to spend what you hold:

  • EEA: Bybit if you keep euros on Bybit EU (no FX on euro purchases, 1% uncapped), Wirex One if you want your own keys.
  • US: Uphold, funded with dollars or USD stablecoins to avoid the 2.05–3.8% spread, or KAST, which converts stablecoins to dollars at 1:1.
  • UK: Wirex One, RedotPay, Bitget Wallet’s virtual card, or Uphold’s UK Mastercard with 1% back in pounds.
  • Elsewhere: RedotPay or Bitget Wallet, both cheapest when you pay in dollars.

Nexo’s Debit Mode also spends only what you hold, but it earns no cashback.

Virtual crypto debit cards: virtual-only options

A virtual card can go into Apple Pay or Google Pay without waiting for plastic, which is how we use our KAST and Avici cards. Some programmes stop there:

  • Wirex One’s free Base tier is virtual only; plastic starts at Premium, which needs a $500 portfolio with at least 1% in WPAY.
  • Bitget Wallet issues only virtual cards in the EEA, the UK, Latin America and Africa; its $49 plastic card is for Asia-Pacific.
  • ether.fi Cash is virtual only in Belgium and Ireland.
  • MetaMask Card, which we don’t rate, takes new sign-ups for a virtual card only.

The catch is cash. Wirex One’s virtual card can’t withdraw at all, and neither can Bitget Wallet’s European cards. Avici’s virtual card works at ATMs that accept tap-to-pay once you set a PIN.

Cards with no issuance or monthly fee

Four of the ten cost nothing to open or to keep:

  • Bybit Card: virtual and first plastic free (the card page says $5 for plastic).
  • Nexo Card: virtual from a $50 portfolio; plastic is free with $5,000 and the Gold tier.
  • Uphold Essential: a free virtual card; plastic costs $4.99.
  • Wirex One Base: a virtual card with no issue fee listed.

Four more are free with conditions:

  • KAST Standard: no annual fee, but virtual cards cost $2 in some regions and plastic needs $40 delivery.
  • ether.fi Cash Core: one free virtual card, except in 14 countries where the first costs $10; plastic $50.
  • Bitget Wallet: $0.10 to activate within 72 hours of approval in Europe, Africa and Latin America, $10 after.
  • Crypto.com Basic: a free plan, but plastic costs €4.99 and rewards are 0%.

Two charge from the start: RedotPay ($10 for a virtual card) and Avici ($15 for the first virtual Platinum). Free to hold isn’t free to use: KAST charges $1 a month after 12 idle months, Crypto.com €6, and spending abroad costs up to 2.5%.

Four more cards we checked but don’t rate

We haven’t reviewed these four, so no score; figures are from the issuers’ pages on 21 October 2026.

  • Krak Card (Kraken): no monthly fee, the Mastercard rate without markup, no ATM fee from Krak and up to 2% back (the top rate needs £/€50,000 in combined assets); UK and EU (its FAQ adds the US).
  • OKX Card (EEA): no transaction or FX fees, a 0.1% spread when crypto converts and 2–10% back in crypto; your coins stay “in your smart wallet until the moment you transact”.
  • Bitpanda Card: a free Visa for euro-area residents, 1% back only on crypto spending, no Bitpanda FX fee (Visa’s markup applies), ATM 2% or €2, whichever is higher.
  • MetaMask Card: a free virtual Mastercard in 48 countries that spends from your own wallet within a limit you approve, with 1% back in mUSD and a 1% cross-border fee in its fee table; MetaMask “has temporarily paused new Card sign-ups in the United States”.

Gnosis Pay is off the list: its card and web app “will stop working at 23:59 UTC on 20 December 2026”. Our Gnosis Pay closure guide covers withdrawals and where to move.

How we rate crypto cards

Each score comes from a full review written on 8 or 9 October 2026 from the issuer’s fee pages, help centre, terms and cardholder agreement; for this comparison we re-read the fee pages on 21 October (Nexo’s help centre: 9 October). Six things move a score:

  • Cost to get and hold the card: issuance, delivery, subscriptions, inactivity fees.
  • Spending costs: FX markups, conversion spreads and ATM fees.
  • Rewards: the free-tier rate, the cap, and whether you are paid in dollars or a token.
  • Custody: who holds the money, what the terms say about it, whether you can export keys.
  • Reach: countries, US states and what identity checks demand.
  • Track record: incidents, lawsuits, Trustpilot and app-store ratings, documents that contradict each other.

We use two of these cards ourselves, KAST (Standard, virtual, since spring 2026) and Avici (virtual Signature), and used Wirex’s old app from 2021 to mid-2026; the other seven we review from documents only. No issuer pays for a place here, and affiliate links don’t change a score; our editorial policy and about page explain how we work.

Best crypto card by scenario

  • Paying in euros in the EEA: Bybit if you keep euros on Bybit EU; ether.fi Cash pays more, 3% on the first $800 equivalent of euro spending with no FX markup (in beta), but in ETHFI tokens.
  • Living in the US: KAST for dollar cashback on stablecoins, ether.fi Cash in 30 states and DC, or Uphold outside Louisiana and New York if you want XRP. For credit cards, see our Gemini and Coinbase One reviews, the XRP credit card guide and our best crypto credit cards comparison.
  • Self-custody: Avici exports a Solana key today (not in the EU or UK); ether.fi Cash plans key export; Wirex One keys can be exported (not in the US). Avici’s August exploit showed that card contracts carry their own risk. More in our self-custody card guide.
  • Paid in stablecoins: KAST converts USDT, USDC, PYUSD and RLUSD to dollars at 1:1 and adds USD and EUR account details once you verify your address. What idle balances earn: our USDC interest rates page; banks that accept crypto: crypto-friendly banks.
  • Travel: Wirex One (73 countries) lists FX as free; Avici Signature adds no markup and no ATM fee; Nexo charges 0.2% in EEA, UK and Swiss currencies and gives €200–€2,000 of free ATM cash a month.
  • No KYC: none of the ten skips identity checks; our no-KYC card guide explains the legal limits.

Avici referral code QF3VW9: enter it before your ID check is approved.

Grid showing where ten crypto cards take applications in the US, the EEA, the UK and elsewhere, October 2026: KAST yes in all four; ether.fi Cash partly in the US (30 states), yes in the EEA, the UK and many other countries; Avici partly in the US, no in the EEA and the UK, many other countries; Bybit Card only the EEA; Nexo Card the EEA, the UK and some other countries, not the US; RedotPay, Wirex One and Bitget Wallet the EEA, the UK and many other countries, not the US; Uphold Card the US and the UK, not the EEA; Crypto.com the US, the EEA, the UK and some other countries
Three of the ten, KAST, ether.fi Cash and Crypto.com, take applications in the US, the EEA and the UK alike; ether.fi only in 30 states and DC.

Frequently Asked Questions

Which crypto card is best in 2026?

In our reviews KAST and ether.fi Cash score highest, 7.5/10: KAST for dollar cashback on stablecoins in the US, UK and EEA, ether.fi Cash for 3% back in ETHFI from a self-custodial vault. Avici follows at 7/10 for self-custody without rewards, and Bybit, Nexo, RedotPay and Uphold score 6.5.

Is there a crypto debit card with no KYC?

Not among the ten we rate: each checks your identity before issuing a card. RedotPay states that “Identity verification is mandatory for all RedotPay users”, and ether.fi Cash wants a $10 crypto deposit before verification ends. No-KYC tiers have low limits and are meant for small spending; full verification unlocks the real limits. Details: our no-KYC guide.

Which of these cards can I get in the US?

Five take US applications: KAST, Crypto.com, Uphold (not in Louisiana, New York or US territories), ether.fi Cash (30 states and Washington, DC) and Avici (31 states). Bybit, Nexo, RedotPay, Wirex One and Bitget Wallet don’t issue cards to US residents, and MetaMask has paused new US sign-ups for its card.

Can I get a free crypto debit card?

Yes. Bybit, Uphold Essential and Nexo (from a $50 portfolio) cost nothing to open or keep; Wirex One’s Base tier lists no fees, and KAST Standard has no annual fee. Free cards still charge for spending abroad: Bybit 0.5–1% outside euros, Uphold Essential 1.50% or $1.50 a purchase, Nexo 2% (2.5% at weekends) outside EEA, UK and Swiss currencies, KAST up to 1.75% outside dollars.

Which card charges the least on foreign spending?

On paper, Wirex One: its help centre lists the foreign transaction fee as “Free” on every tier, although its terms allow mark-ups. Avici adds no markup, but Visa may add 0.4–1% on non-dollar spending. ether.fi Cash adds nothing on euro purchases while the feature is in beta and 0.5% on other currencies at Core, and KAST charges nothing in dollars.

Do I pay tax when I spend crypto with a card?

Possibly. In many countries, paying with crypto counts as selling it, which can create a taxable gain, and rewards paid in tokens can be taxable too. We don’t give tax advice: our guide to crypto cards covers the general questions, and a tax adviser where you live can confirm your own case.

Is a self-custodial card safer than a custodial one?

It moves the risk rather than removing it. With ether.fi Cash, Avici or Wirex One your coins sit in a wallet or contract you control, not on a company’s books. Contracts can fail, though: on 28 August 2026 an exploit took $500,800 from 1,685 Avici users’ card balances. Custodial cards add company risk instead; KAST’s Terms cap its liability at $500.