What I found checking the Fiwind card: free to hold, priced on the currency side

Updated October 2026

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The Fiwind card is a virtual Mastercard that spends from a crypto, peso or dollar balance inside the Fiwind app. It costs nothing to issue and nothing to keep, and the app’s own rating in Argentina is high. What you pay for is conversion: 1.5% on charges processed outside Argentina, plus whatever spread sits inside the buy rate Fiwind uses for pesos and inside the Mastercard rate for the merchant’s currency. There is no cash withdrawal described anywhere on the card’s pages, no physical card, and no published list of the countries that can open an account — so if you are outside Argentina or Brazil and hoping this is your route to an ordinary card, the honest answer is that I could not confirm that from the card’s own material.

The conditions described on this page are current as of October 28, 2026.

My score for this card is 5.8 out of 10. It is a competent, well-rated app from a company with a real registration in its home market, aimed squarely at Argentines and Brazilians paying from crypto balances. It scores badly for anyone whose problem is that their country does not hand out ordinary bank cards, because the card’s own pages never say who can open an account.

The score in detail

The pattern in that table is the story of the card. Where Fiwind controls the experience — the app, the top-up rails, the networks it accepts — it is genuinely good, and the top-up score of 9 out of 10 is not a figure of politeness. Where the card meets the outside world — eligibility, the issuing bank, cash, disputes — the card is silent or thin. The 5.8 is the average of those two halves.

For the record, the audience this suits: Argentines and Brazilians who already hold balances in pesos, dollars or crypto and want to spend them from a phone. The audience this does not suit: someone in a country where a bank card is hard to get and who is checking whether Fiwind is the workaround. The card’s public pages do not list the countries that can sign up, and I will not guess at them.

Will they give you the card

Yes for the people the company is built around, and I cannot tell you for anyone else, because the country list is not stated. What the card’s own material does say is this: Fiwind is an Argentine fintech company, it supports Pix for Brazil, and the card works at merchants worldwide. That last part is about where the card can be *spent*, not where you can *hold* it, and people constantly read those as the same thing. They are not.

There is a structural point worth understanding before you read any eligibility line. A card number starts with an issuer identification number of six or eight digits that says which institution issued it and in which country. Merchants can look that up, and some apply extra scrutiny when the issuer country differs from the billing address on the payment. That is why a card issued in one country can look “foreign” to a shop in another, and why “works worldwide” on the marketing line often means “will be accepted, sometimes after an extra check.”

Beyond the card itself, identity checking follows the law of wherever the provider is registered. Regulated businesses must verify customers and assess risk under anti-money-laundering rules, including ongoing monitoring and reporting of suspicious activity. In the EU that due diligence covers name, address, date of birth, nationality, identity documents, a sanctions check, the purpose of the relationship and whether the customer is a politically exposed person. If it cannot be completed, the institution is required to hold back from the transaction, and where necessary to end the relationship — which is why accounts get closed or frozen while documents are pending. In the US the customer identification programme requires name, date of birth, address and an identification number, with electronic systems also validating proof-of-address documents. Nationality is screened separately from residence, because sanctions and issuer risk policy often follow citizenship and country of birth rather than where you live. All of that is normal, and all of it is something Fiwind’s public pages do not spell out for you in detail.

How to get it

The process described is short. You complete the required details in the app, request the card, and it is usable right away — the card’s own pages say the request needs two verifications in the app, your current address and your phone number, plus a chosen payment currency. Document requirements are not stated on that page, so if you were expecting to be told which documents to prepare, the app itself is where you will find out.

Account verification sets you at level Gold. Platinum comes after proof of address. Black requires income documents, and the card does not promise that Black will exceed Platinum — it says only that the higher level is reached with income documents. Limits are expressed in US dollars, the annual limit renews on 1 January, and there is a monthly cap inside it. The amounts themselves are not shown on the page.

Two practical notes. First, the card is 100% virtual, on the MasterCard network, with no physical version described. Second, processing time and rejection reasons are not stated, so I cannot tell you how long you will wait or why a request might fail. Merchants are always paid in Argentine pesos, or Brazilian reais when the payment goes through Pix.

That tier structure deserves a moment of scepticism. Gold, Platinum and Black sound like status levels, but what they actually set are operating limits. You are not buying a better card; you are buying room to move money.

What it really costs: Fees

The headline cost is very attractive and the details are where the money goes. Issuance and maintenance are both free — the card says “sin costo de emisión ni mantenimiento”. Card payments carry no commission. Buying and selling crypto inside the app is also commission-free. What is chargeable is the currency side, and one transfer fee.

Note that the two tables disagree slightly with each other, which is itself worth knowing. The card page says the card “has no limits for making payments”; the limits article says it consumes the account’s monthly operating limits when you pay with crypto or dollars, with amounts in US dollars in a separate article, and that you can set your own daily cap in the app. Both can be true — the card has no technical cap of its own, but the money behind it does — but a reader chasing certainty here will not find figures on the public pages. There is also a domestic-purchase surcharge article on the site that was not part of what I could read, so I cannot tell you whether Argentine purchases are surcharged.

Now the conversion, because this is where the real cost lives. You choose the card currency in the app and can change it from the card menu. International purchases are processed in US dollars, and a single payment can involve up to three currencies. Fiwind uses its own buy rate to convert Argentine pesos to dollars; Mastercard uses its own rate to convert dollars into the merchant’s currency; and on top of that sits the 1.5% charge for processing charges abroad. Three layers, and the middle one is not published.

Two everyday payments, so the arithmetic has something to sit on.

A coffee in Buenos Aires, paid from crypto. You hold stablecoins, you tap at a café. The app converts at its own buy rate into dollars, the card spends dollars, Mastercard’s rate converts into pesos for the merchant, and your 1.5% applies to a charge processed abroad — which this is, because the processing happens outside Argentina. The café’s own card charge is on top of whatever it charges you.

A hotel abroad, paid from a peso balance. Pesos convert to dollars at Fiwind’s buy rate, Mastercard converts dollars into the hotel’s currency, and the 1.5% applies on top. If you had held dollars rather than pesos, you would skip the first conversion entirely — which is the practical argument for holding dollars if you travel, and the reason the choice of balance currency matters more than the fee table suggests.

For comparison, here is what the category normally looks like: some cards charge 2% on foreign currency on top of the network rate, some charge nothing and bake a spread into the rate, and on-chain network fees for a deposit are charged by the blockchain itself rather than by the card provider. Fiwind’s 1.5% sits in the middle of that range, and its refusal to publish its own buy rate is what keeps it from scoring higher than 7 out of 10 on cost.

How to Top up

This is the strongest part of the card and the reason I keep recommending it to Argentines and Brazilians. You can pay in pesos, dollars or crypto, and the card then spends from pesos, dollars or your crypto balance — you choose which. Peso and dollar deposits and withdrawals are available 24 hours a day, free, and instant. Crypto buy and sell inside the app carries no commission.

The network list is the headline. Supported networks on the site are Bitcoin, including Lightning, Ethereum ERC20, XRP Ledger, BNB BEP20, Arbitrum, Optimism, Cardano, Solana, Polygon, Stellar, TON, Polkadot, World Chain and Tron. For someone holding assets across several chains, that is a genuine advantage, and it is where the 9 out of 10 comes from.

What is not stated: the minimum top-up, and who pays the network fee on a crypto deposit. Since on-chain fees are set by the blockchain rather than the card provider, “who pays” in practice usually means whether the app absorbs it or passes it to you. Check it in the app before sending a small test amount.

Getting money *out* matters as much as getting money in. Argentine pesos and US dollars can be withdrawn around the clock, free and instantly. Crypto withdrawals and sends are not described on the fee page, and how the account is treated at closure is not described either. The help centre has twenty articles in its deposits-and-withdrawals section, which I did not read, so treat this as a gap in what I could confirm rather than a gap in what the company does.

One warning that belongs in this section rather than buried. Blockchain transfers are irreversible. A deposit sent on a network Fiwind does not support, or to an address belonging to a different network, can be lost entirely or need manual recovery with no guarantee of success. If you are moving funds in, check the network twice.

Paying with it every day

Everyday use is where this card is thinnest. It is a virtual Mastercard, usable online and over NFC through Apple Pay and Google Pay, and those mobile wallets are the intended way to use it in person. There is no physical card and no ATM or cash use described anywhere on the card’s pages — no fee and no availability, either. If your day involves handing over notes, this is not the instrument.

You can link the card to Apple Pay and Google Pay, and contactless is supported. Blocked merchant categories are not stated, which means you do not know in advance whether gambling, for example, will work. That is not an unusual gap, and it is not a recommendation.

The app is on iOS and Android. In the Argentine App Store it shows 4.9 out of 5 from 9.6K ratings, sold by FINANCEWIND S.A., version 1.107.0 as read on 20 October 2026. The Google Play listing is com.fiwind.app; I did not read its rating. A 4.9 rating from 9.6K local ratings is a genuinely good signal, and it comes from the market the card is actually built for, not from a global audience.

What the app lets you do matters more than usual when there is no physical card to reach for. The card menu lets you pause the card, set a maximum daily spend and change the payment currency. For a virtual card, those three controls are your entire security apparatus.

Rewards are thin but real, in the form of help-centre promotions: 30% saving on international purchases with the card, 50% off Cabify, 100% cashback on colectivos, 40% cashback at Hard Rock Café Boca Jrs. and 10% cashback in App YPF. The listings carry no dates, so treat them as current-until-checked rather than as standing offers. Cashback on transport and a coffee chain is a reasonable sign of who the card is aimed at.

Disputes are the gap I would worry about most. The card collection has no dispute or chargeback article, and the articles present concern taxes and fees. There is also no stated 3-D Secure flow, which in other cards adds an identity step to online payments. I would not want you to discover at the point of an argument with a merchant that nobody has published the procedure.

What can go wrong

Start with the legal shape, because it is unusual and the site is upfront about it. Fiwind is an Argentine fintech. The legal entity is not named on the pages I read. It is registered as a PSAV — a virtual asset service provider — as entry No. 75 in the CNV registry, dated 6 September 2024, and the site states plainly that this “does not imply a licence or supervision”. The card issuer is not named either. Registration in an official register is worth having; it is not the same as a licence, and this card tells you so itself.

There is more in the registry than the PSAV entry. Financewind S.A. is registered with the CNV as a PSAV, and Fiwind Capital S.A. appears as an ALYCI under CNV No. 2231. Help-centre card promotions were published in 2026. I found no licence loss and no fines against either entity. For context on why that matters at all: in the EU, MiCA took legal effect in June 2023, its rules on stablecoins applied from 30 June 2024 and the remaining provisions, including crypto-asset service provider rules, applied from 30 December 2024; providers operating under national law can continue only until 1 July 2026 or until a MiCA authorisation is granted or refused. A card is regulated separately from the crypto side — MiCA covers custody, exchange and transfer, while the card itself is a payment service — so a crypto card often rests on two licences rather than one. Where Fiwind’s licences sit on that map is not something its public pages tell you.

Next, the money side. This is a custodial platform: the provider holds the credentials, so you trust it completely, and there is no seed phrase of your own to lose or to leak. That is a real convenience and a real concentration of risk. Custodial platforms have a history of failures — Mt. Gox, Coincheck and Ronin Network between them reported losses in the hundreds of millions of dollars — and nothing in that record suggests the risk is zero here. Tether also states that it disables tokens in wallets on the sanctions list and has frozen funds tied to illicit activity, so stablecoin balances are not beyond anyone’s reach, including the issuer’s. On the positive side, the app offers two-factor authentication and linked-devices articles in its security section, and the card menu gives you instant freeze and spending caps.

Then complaints. Trustpilot shows exactly one review: one star, dated 4 May 2026, in Spanish, reporting an application rejected on the grounds that data had been altered, and no real support. One review is not a pattern — it is one person’s bad day or one person’s bad week — but it does tell you that one user felt unsupported when a rejection happened, and rejection handling is exactly what the card does not describe. I found no Reddit threads and no card-specific complaint source. Meanwhile the App Store in Argentina shows 4.9 from 9.6K ratings. Both are true; they are about different things.

Support itself is thin in a way worth knowing before you need it. The help centre is Spanish only, at help.fiwind.io/es, with twelve collections. There are social and community channels — X, Instagram, TikTok, LinkedIn, Discord, Telegram, Facebook and YouTube. I found no published support hours and no direct contact channel. Community channels are not a substitute for a complaints process when money is involved.

And one thing every card in this category carries, which is not Fiwind’s fault but lands on you anyway: a declined authorisation can leave a hold on funds that stays for several days, typically up to seven. Hold it mentally before you tap a card that has your rent on it.

What to take instead

If Fiwind’s core appeal is that it is free to hold and spends straight from a crypto balance, here is how the three alternatives I checked compare. None of them is a like-for-like replacement — each is a different trade — and none has the same Argentina-and-Brazil focus.

Where the alternatives win. The International Visa Card publishes its fee structure more completely than Fiwind does — a flat 2% on foreign currency is easier to reason about than an unpublished buy rate plus 1.5% — and it names the countries it will not serve, which is more than Fiwind does. It also restricts residents and legal registrants of a long list including Belarus, mainland China, North Korea, Cuba, India, Iraq, Iran, Israel, Myanmar, Nepal, Nicaragua, Russia, Syria, Türkiye, Ukraine, Venezuela and Vietnam, reviews FATF grey-list countries case by case, and blocks purchases in several of those countries. Note the rule is by residence or registration, not citizenship.

Morse scores highest of the four at 7.5 out of 10 and is the one I would look at first if you are outside Latin America. It has zero foreign exchange fees or markups, uses the real-time Visa rate, charges nothing to pay with the card online or contactless, and its wallet is self-custodial — your keys, your risk, rather than a provider holding everything. It also supports local add and withdraw in over 70 countries and an app in over 140. The catch is access: it is by residence rather than citizenship, you must be at least 18 and resident in a supported country, it cannot serve customers subject to US, UK, EU or UN sanctions, and a list of countries — American Samoa, Australia, Cape Verde, Guernsey, Hong Kong SAR China, the Isle of Man, Japan, Jersey, New Zealand, Serbia, Singapore, Switzerland, Thailand, Türkiye, the United Kingdom and Western Sahara — is closed beta needing an invite code. The card is available only in certain countries and the list is not published on the card page; you check the app.

UNi Card sits in between, with no annual fee, no foreign transaction fee, conversion at live OTC rates, no hidden exchange fees and up to 3% Spend-to-Earn. Its eligibility is not stated and its funding routes are not stated, which is the same silence in a different place.

Who I would recommend it to

If you are in Argentina or Brazil, you already hold crypto, dollars or pesos with Fiwind, and you spend from your phone — Apple Pay or Google Pay, mostly online and contactless — this card is good value. Free to hold, free to use, instant free peso and dollar deposits and withdrawals, and a network list that most competitors cannot match. The 1.5% on foreign charges is the price of admission and is roughly what the category charges anyway.

I would not recommend it as a first card, as your only card, or as a workaround for not having a bank. The absence of any published country list is the reason. It is not that the card is closed to you; it is that nobody has told you, and a financial product should not require you to guess. The absence of cash withdrawal, the absence of a published dispute procedure and the unnamed issuer push the same way. If your situation is that a shop will not open an account for you, a card with no public eligibility rule is not a dependable answer.

Before you commit, check four things in this order: that your country can open an account at all, what your monthly operating limit is in dollars, what Fiwind’s buy rate actually is compared with the market on the day, and what happens to the balance if you want to send crypto out. Set the daily cap in the app on day one — on a virtual card, that cap and the freeze button are your entire security perimeter.

Frequently asked questions

What is the Fiwind card?

It is a virtual Mastercard that spends from a balance held in the Fiwind app. That balance can be Argentine pesos, US dollars or crypto, and you choose which one the card draws on. There is no physical version described. Issuance and monthly maintenance are both free, and card payments carry no commission.

Is Fiwind a bank?

No — it presents itself as an Argentine fintech, and it does not describe itself as a bank. It is registered as a virtual asset service provider, PSAV No. 75, in the CNV registry, dated 6 September 2024, and the site states this does not imply a licence or supervision. The card issuer is not named on the pages I read.

Who owns Fiwind?

The legal entity is not named on the card’s public pages. The Argentine app store listing names the seller as FINANCEWIND S.A., and the registry shows Financewind S.A. as the PSAV entry, with Fiwind Capital S.A. registered separately under CNV No. 2231. I found no licence loss and no fines.

Can I use the Fiwind card in my country?

If your country is Argentina or Brazil, yes — that is where the product is built, with Pix support for Brazil. Beyond those, the card’s public pages do not publish a country list, so I cannot confirm eligibility for anywhere else. Spending worldwide and being able to open an account are two different things here.

Does the Fiwind card require KYC?

Partly, and the pages describe less than you would expect. Requesting the card needs two verifications in the app — your current address and your phone number — plus a chosen payment currency, and the card is usable right afterwards. Document requirements are not stated. Account verification gives level Gold, proof of address gives Platinum, income documents give Black.

How do I top up the Fiwind card?

In pesos, dollars or crypto. Supported networks are Bitcoin including Lightning, Ethereum ERC20, XRP Ledger, BNB BEP20, Arbitrum, Optimism, Cardano, Solana, Polygon, Stellar, TON, Polkadot, World Chain and Tron. Peso and dollar deposits are free and instant; crypto buy and sell carries no commission. The minimum and who pays network fees are not stated.

What are the Fiwind card’s fees?

Issuance, maintenance and card payments are all free, as is buying and selling crypto in the app. Charges are 1.5% for payments processed abroad, plus Fiwind’s own buy rate converting pesos to dollars and the Mastercard rate converting dollars to the merchant’s currency. USDT or USDC transfers cost 0.50% plus 0.50 USD by ACH, or plus 20 USD by wire.

Can I get cash from an ATM with Fiwind?

Nothing on the card’s pages describes ATM or cash withdrawal — no fee, no availability. The card is virtual and intended for online and contactless use through Apple Pay and Google Pay. If cash matters to you, treat this as a gap to check in the app rather than a feature.

Is the Fiwind card safe?

It is custodial, so the provider holds your credentials rather than you holding a seed phrase, and you should weigh that convenience against counterparty and hack risk. In its favour, the app offers two-factor authentication, linked-device management, an instant card pause and a self-set daily cap. Against it, the issuer is unnamed, the CNV registration is explicitly not a licence, and the dispute procedure is not published.

Is the Fiwind card worth it?

For an Argentine or Brazilian spender holding crypto, dollars or pesos and paying mostly by phone, yes — it is free to hold, free to use, and unusually flexible on deposit networks. Outside those markets, I would not build a plan on it, because the card’s own pages never say who can open an account. Judge it on the top-up network list, which is where it genuinely excels.

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