A cheap Mastercard that runs on dollars you already hold — with a top-up route that works like a bank transfer, not a card load

Updated October 2026

Licensed

Available in US

Fast payouts

18+ Only

ARQ is a Mastercard you spend from a balance of digital dollars in an app, aimed squarely at residents of Mexico, Argentina, Colombia and Brazil who already hold digital dollars or want a card that behaves like an ordinary one. The card itself is the strongest part of the offer: virtual and physical versions, Apple Pay and Google Pay, ATMs abroad, no annual fee, a 1% ATM commission and no maintenance charge. But the way you add money is not a card load at all — it is a bank transfer into an account, which is the single fact that shapes how this card feels in daily life, and the reason my score lands where it does.

The conditions described on these pages are current as of October 28, 2026.

The score: 5.4 / 10

ARQ scores 5.4 out of 10 overall. That is not a verdict on whether the card works — it works well. It is a verdict on the whole picture: a genuinely good payment instrument attached to a top-up route that is unusual for a card, a provider with a thin public trust record, and a set of structural gaps the card’s own pages do not fill in.

Who this suits: someone in Mexico, Argentina, Colombia or Brazil who already holds dollars in a stablecoin-like balance, wants a Mastercard that slots into Apple Pay or Google Pay, and does not want an annual fee. Who it does not suit: anyone outside those four countries, anyone who wants to load the card from a crypto wallet in the way they are used to, and anyone who cannot tolerate an undisclosed licensing picture or a support channel that reviews describe as slow.

Will they give you the card

Yes, but only in four countries. The app’s country selector lists Mexico, Argentina, Colombia and Brazil, and the physical card can be sent “anywhere within Argentina, Colombia, Mexico or Brazil” to a valid address in that country.

That single line does a lot of work. If you live in one of those four, the geographic gate is open. If you do not, nothing else on this page matters, because the card is not offered to you regardless of your citizenship or your crypto holdings. I want to be precise about how the rule is drawn, because card eligibility rules usually turn on residence rather than nationality, and the card’s public pages do not state which one it uses here — the country selector is framed around where you are. This is one of several points the card’s public pages simply do not say, and I will flag those as I go rather than guess.

The practical consequence: if you are a Mexican resident living abroad, or a Colombian national living in Spain, this is not your card. There is no waiting list and no exception to wait for.

How to get it

The path is short and entirely in the app. Download ARQ: Global Finance, log in, and from the Home screen use the card banner to request either a free virtual card or the physical one. Identity verification must be completed in the app — the card cannot be created while verification is pending or incomplete.

On the verification itself, the card does not say which documents it wants, whether it asks for proof of address, or what age it requires. It does not describe tiers of verification, and it does not say why an application is refused. It does say that an account review can temporarily block card creation, so a pause is not the same as a rejection.

Delivery, where it applies, is 2 to 15 business days, with another article on the site giving 7–10 business days. Shipping is $4.99 USD. The cost of a replacement card is not stated.

What I would check before you start: whether your address is one of the four countries accepts card delivery, and whether you are comfortable with a verification flow whose document requirements are not published. You cannot assess a KYC process you cannot see, and you are the one who has to sit through it.

Fees: what it really costs to hold and use the card

Here the card is genuinely strong, and the numbers are the reason the cost mark is 8 out of 10 rather than something lower.

Two everyday payments, so the arithmetic has something to sit on. Pay 40 USDc of dinner on your virtual card in Mexico: you spend 40 of your balance, the sell rate shown in the app applies, and there is no separate FX charge on the card page. Pay 40 USDc of a subscription denominated in euros: the payment is converted to USDc or EURc, and the conversion happens at the sell rate — the same rate shown before you confirm, not a hidden one, but not free either, because the rate itself is the cost. The card’s page says there is no separate FX fee or spread disclosed; what that means in practice is that the cost of a foreign-currency purchase is built into the buy and sell rates in the app rather than itemised.

Where the ATM sits: a withdrawal is the one place with a stated percentage. 1% of the amount, charged by ARQ, plus whatever the ATM’s own owner charges — that second charge is the ATM owner’s, not ARQ’s, and it is why an ATM abroad is rarely a fixed price. Cards issued in Argentina are the exception: the physical card cannot be used at international ATMs at all.

The spend limit being your balance is a design decision, not a limitation to complain about. It is why this card behaves like a prepaid card: it cannot overdraw, because there is nothing to overdraw from.

How to Top up the card

The single most important thing to understand about ARQ is that you cannot top up the card. Cards cannot be loaded directly at all.

Instead, the money goes to the ARQ account. The app has an “Add” section with bank details, and you send funds using those details; the account balance — held as USDc or EURc — is what backs the card. In the card’s own terms, the card is a “secured credit card backed by the balance in your ARQ account.”

Two things follow. First, there is no card-load step to go wrong: you are making a bank transfer to named account details, which is the same kind of instruction you would follow for any payment, and there is no network, no wallet address, and no chain to get right. Second, and less comfortably, the card does not disclose which coins or networks its balances are built on, does not state fees or minimums for a deposit, and does not say how long a transfer takes to land.

I want to be careful with you here, because this is where the enthusiasm for this kind of card usually outruns the facts. If you are coming from a card you load from a wallet, the mental model has to change: you are not sending tokens to a card, you are sending money to an account. That also means the withdrawal direction is fixed — funds cannot be sent to other cards, they must go back to a bank account, and the card does not state what that costs or what happens to a leftover balance if you close the account.

What I would check first, before you rely on this for anything time-sensitive: how long a deposit takes to appear, what it costs, and what happens to a balance if you want to leave. The card does not say. Ask in the app chat, which the card says runs 24/7, and keep the answer.

Paying with it every day

This is where the card earns its keep, and the 9 out of 10 here is the highest mark on the sheet.

You get a virtual card, free, and a physical card for $4.99 USD. Both are Mastercard. The virtual card can be added to Apple Pay — the app’s own path is Home > Add to Apple Wallet — and the card overview says it can be added to Google Pay as well. At a till, in an app store, on a subscription, it behaves like the card you already have, and the digital-dollar balance moves with it.

The card in your wallet is not your card number stored in the cloud. Apple Pay replaces it with a device-specific number kept in the phone’s Secure Element, and each payment carries a one-time code. That is a real reduction in exposure compared to typing a card number into a website, and it is worth knowing because tokenised numbers can also be restricted by the issuer — blocked for phone use, say — which is a protection rather than an inconvenience.

Atms work worldwide with the physical card, with Argentina the exception noted above.

What the card does not tell you: which merchant categories are blocked. Some issuers block gambling and similar categories by policy, and the blocked list varies by issuer, so I cannot tell you whether this one declines a betting merchant. That is a question for the app.

The app itself rates well. The App Store listing for ARQ: Global Finance shows 4.5 out of 5 from 992 ratings, read on 2026-10-21, for iPhone with iOS 17.0 or later. The Google Play rating was not obtained; the card’s own site cites 4.7 and 4.5 app ratings without a date, which I would treat as an undated claim rather than a current figure.

On rewards, the card’s pages describe no reward programme. The sign-up form says reward details are sent by email, which is a promise of information rather than a stated benefit, and I would not build any spending decision on it.

If a payment goes wrong: Mastercard chargeback investigation can take up to 120 days, opening a chargeback does not guarantee a refund, and status is visible in the Help Center and the app with a notification and an email. That is a long window. Plan for money being unavailable for months in a dispute, not days.

What can go wrong

Two kinds of thing: the practical friction of using a card funded this way, and the trust question underneath it.

Start with the trust question, because it is the one the card’s own pages leave most open. ARQ is the former DolarApp, under copyright DolarApp Inc. In Colombia, virtual asset services are provided by DolarApp México S.A. de C.V. and credit card services by DAPP Colombia S.A.S. (NIT 901644165-9); a Mexico help page says credit card services are provided by Pier 5 S.A. de C.V. No licences are named on the pages I read. I am not going to tell you what that means legally — that is not my place and not advice you should take from a review. I will tell you what it means practically: you are trusting a provider you cannot verify from its own marketing, and in a country with a MiCA-style licensing regime you would have a register to check. There is no such confirmation here.

On complaints, I found no official incidents. What I found were reviews. Trustpilot’s ARQ Finance page shows 3.9 out of 5 from 6 reviews, read 2026-10-21. The older DolarApp page shows 2.0 out of 5 from 128 reviews. One 1-star ARQ review dated 14 September 2026 reports an unrecognised charge on a virtual card and no support solution. Across app-store and Trustpilot reviews in 2025–2026, users repeatedly report accounts frozen or blocked with funds held, unauthorised charges, and slow support. These are user reports, not findings — but a 6-review sample is also thin, and the older DolarApp record is the same company with more reviews and a worse number. Rebranding from DolarApp to ARQ was reported by Brazilian press in 2025–2026; I found no licence or fine events.

Security features on the card’s side are the ordinary modern set: 2FA for the app, instant freeze in the app, 3-D Secure, PIN viewing, and block/unblock. What is not stated is the custody model — who holds your USDc and EURc, and how — and whether funds are safeguarded in dedicated accounts or insured. Those are the two questions I would put to support before I put real money in, and they are exactly the questions that separated the platforms that failed from the ones that did not.

Wider context, because it is not specific to this card and it is worth weighing. Custodial platforms have a history: Mt. Gox, about US$350 million reported stolen between 2011 and 2014; Coincheck, about US$400 million in 2018; Ronin Network, US$625 million in 2022. Card programmes close too — Visa terminated its global agreements with FTX on 13 November 2022 and the FTX US debit card was wound down; WaveCrest, a card issuer that supplied crypto brands, was suspended by Visa in Europe in 2018. A closure typically means a notice period, then spending and loading stop, then you are asked to withdraw what is left. I am not forecasting that for ARQ. I am saying that a card whose provider is young, unrebranded and lightly reviewed is a thing you size accordingly.

And a smaller, more likely irritation: declined authorisations can leave a hold on your funds for several days, typically up to 7. Budget for that.

Two consequences specific to this card’s geography. Argentina-issued cards cannot use international ATMs, so cash abroad means a different card. And stablecoins themselves can move: despite the name, they are not necessarily stable — TerraUSD collapsed in May 2022 and USDC briefly lost its peg in March 2023. Your spending limit is your balance, so a depeg is a spending-limit problem before it is an investment problem.

Support, if something goes wrong: in-app chat 24/7, complaints and claims at [email protected], and a Help Center in Spanish, English and Portuguese. That is a real commitment on paper. Whether it is fast is what the reviews dispute, and you will find out for yourself.

What to take instead

I looked at three alternatives with published scores. None is obviously better; each trades ARQ’s weakness for a different one.

International Visa Card — 6.7 / 10. The strongest of the three. A U.S.-issued Platinum Visa, virtual, paying in USD, with a physical card marked “coming soon”. Virtual issuance $5 one-time, no maintenance fee, and plans Classic free, Pro $9.00/month, Max $19.00/month. Card use in USD is free on all plans; foreign currency costs “Visa exchange rate + 2% FX fee”; deposits of any kind carry no fee. You can fund it with USDC or USDT into the USD account at 1:1, and also by USD, EUR, SEPA, SWIFT or FedNow. No cashback is stated. The catch is who it will serve: the account and card are not available to residents or legal registrants of a long list — Belarus, mainland China, North Korea, Cuba, India, Iraq, Iran, Israel, Myanmar, Nepal, Nicaragua, Russia, Syria, Turkey, Ukraine, Venezuela, Vietnam — with FATF grey-list countries reviewed case by case with compliance approval. Purchases are blocked in North Korea, Cuba, Iran, Russia, Syria, Ukraine and Venezuela. The rule is by residence or registration; citizenship is not mentioned.

UNi Card — 6.1 / 10. A multicurrency Mastercard spending from the UNi.Global account balance; physical versus virtual is not stated. “No annual fee”, “no annual fee or foreign transaction fee”, assets converted at “live OTC rates”, “no hidden exchange fees”. Spend-to-Earn rewards up to 3%. But the card does not state who can get it, what funding looks like, or what issuance costs — three of the things you need in order to decide.

Whop Cards — 5.2 / 10. Visa, works anywhere Visa is accepted. Consumers in 31 US states, businesses in 41; unsupported consumer countries include Belarus, mainland China, Cuba, Hong Kong, India, Iran, Iraq, Israel, Myanmar, Nepal, Nicaragua, North Korea, Russia, Syria, Turkey, Venezuela and Vietnam. The page says “no extra fees” with no amounts listed; fees and card type are not stated. It spends from a Whop balance, with a pending balance usable as soon as a payment arrives and standard withdrawals using settled funds. 5% cashback at select merchants, currently Uber, with payout currency and conditions not stated. That last detail matters more than it looks: a balance that only spends once settled is a different rhythm from a card you top up.

The pattern worth noticing: every one of these cards makes you trust somebody with your money before a payment happens. ARQ’s distinctive weakness is that it is the least transparent of the four on licensing and custody while being the most generous on the numbers you actually feel day to day.

Who I would recommend it to

I would recommend ARQ to a resident of Mexico, Argentina, Colombia or Brazil who already holds digital dollars, wants a Mastercard in their phone, and pays mostly in the country where they live — because that is where the 9 out of 10 for everyday use is real and where the sell rate does not quietly become an FX cost. Free virtual card, no annual fee, Apple Pay and Google Pay, working ATMs abroad: for daily spending in your own currency, this is hard to argue with.

I would not recommend it as your only card. Three reasons, in order of weight. The licensing and custody picture is not published, so you are trusting a young, recently rebranded provider on faith. The older DolarApp reviews describe frozen accounts with funds held and slow support, and a frozen card is a problem precisely when you cannot wait. And the balance is USDc — convenient, stable most of the time, but a stablecoin, and your spending limit is whatever that balance is worth that day.

If you are outside those four countries, the question is settled for you. If you are in one of them and want a card to top up from a wallet in the usual way, the International Visa option with its USDC and USDT funding is the more conventional route, at the cost of a 2% FX fee and a much longer exclusion list.

And before you commit anything: ask support what holds your USDc, whether it is safeguarded, and how long a deposit takes to land. Those three answers would move my score more than any feature on the card.

Frequently asked questions

What is ARQ card?

ARQ is a Mastercard — virtual or physical — that spends from a balance of digital dollars held in the ARQ app. The card is described as a secured credit card backed by the balance in your account, held in USDc, with incoming payments converted to USDc or EURc. It is aimed at residents of Mexico, Argentina, Colombia and Brazil, and it is the former DolarApp, rebranded in 2025–2026.

Is ARQ a bank?

The card’s pages do not say it is a bank, and they name no licences. Services run through DolarApp Inc., DolarApp México S.A. de C.V. and DAPP Colombia S.A.S. for card services in Colombia, with a Mexico help page citing Pier 5 S.A. de C.V. for credit card services. Treat it as a card programme from a fintech provider rather than a deposit-taking bank, and check the register in your country.

Which countries can get the ARQ card?

The country selector lists Mexico, Argentina, Colombia and Brazil, and the physical card ships only to a valid address in one of those four. The card does not state whether the test is residence or citizenship. If you live elsewhere, the card is not offered to you regardless of your nationality or what you hold.

How do I get the ARQ card?

Download ARQ: Global Finance, log in, and use the card banner on the Home screen to request a free virtual card or the physical one. Identity verification must be completed in the app first; the card cannot be created while it is pending or incomplete. Physical delivery takes 2 to 15 business days and costs $4.99 USD.

Does the ARQ card require KYC?

Yes — identity verification in the app is a precondition for card creation. The card does not state which documents are needed, whether proof of address is required, or what age applies, and it does not describe verification tiers or refusal reasons. It does say an account review can temporarily block card creation, so a pause is not a rejection.

How do I top up the ARQ card?

You cannot. The card cannot be loaded directly at all. Instead you add money to the ARQ account using the bank details in the app’s “Add” section, and the USDc or EURc account balance backs the card. Fees, minimums and timing for a deposit are not stated on the card’s pages, which is worth asking support about.

How much does the ARQ card cost?

The virtual card is free. The physical card costs $4.99 USD for shipping and is free if you hold over $100 USD in Main Balance or are a Premium user. There is no maintenance or annual fee. ATM withdrawals cost 1% of the amount plus the ATM owner’s own charge. No separate FX fee is disclosed; conversion happens at the buy or sell rate shown in the app.

Can I add the ARQ card to Apple Pay or Google Pay?

Yes. The card supports both. The app’s path for Apple Pay is Home > Add to Apple Wallet, and the virtual card can be added to either mobile wallet. Adding to a wallet replaces your card number with a device-specific one stored on the phone, and each payment uses a one-time code.

Where can I use the ARQ card, and can I use ATMs?

At any merchant that accepts Mastercard, online or in store. ATMs work worldwide with the physical card, with one exception: cards issued in Argentina are not permitted at international ATMs. Card-issued-in-one-country payments can also be declined by some merchants, and the card does not state which merchant categories it blocks.

Is the ARQ card safe, and what if something goes wrong?

The card offers 2FA, instant freeze in the app, 3-D Secure, PIN viewing and block/unblock. What it does not state is the custody model or whether funds are safeguarded. Reviews in 2025–2026 report frozen accounts with funds held, unauthorised charges and slow support. Mastercard chargeback investigation can take up to 120 days and does not guarantee a refund.

How do I withdraw money from ARQ?

Funds cannot be sent to another card; they must go to a bank account. The card does not state withdrawal fees, minimums, or what happens to a remaining balance if you close the account. So I would not treat this as a way to move money around freely — plan on it being one-directional until you have confirmed the details with support.

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