Zambulay, read carefully: a virtual card with two clear uses and a fee line you should not skip

Updated October 2026

Licensed

Available in US

Fast payouts

18+ Only

Zambulay is not really one card. It is two virtual cards with two different jobs, sold by a Costa Rica company that says plainly it is not a bank. The Black card exists so you can pay for advertising on Google and Meta; the Platinum card exists so you can hold it in Apple Pay. Neither is plastic, there is no cash machine, and the money reaches the platform as USDT on Tron. That is a narrow product, honestly described by its own marketing — and for exactly one kind of person it does a job nothing else does. For anyone hoping for an ordinary everyday bank card in the wallet of their phone, the gaps are large and, in places, simply not described.

I gave it 6.2 out of 10. That is not a dismissal. It is a card that does one thing competently, charges honestly on two of its lines, and leaves the rest to guesswork.

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

Verdict: a specialist tool, rated 6.2 out of 10

Zambulay scores 6.2 out of 10. Where it earns marks, it earns them for a reason you can check yourself: there is no country list and no spend limit printed on the Black card’s description, there is a virtual card in Apple Pay within seconds, and top-ups land instantly. Where it loses them, the loss is also checkable: only one way to fund the account, no conversion or currency fee published anywhere I could read, no named issuer, and a low, noisy public review score.

Let me take the six criteria one at a time, because the marks only make sense when you see what sits behind each one.

Two things follow from that table, and they point in opposite directions.

The first is that Zambulay is unusually open about who can hold it. Most cards in this category bury eligibility in a list of excluded countries. Zambulay publishes no such list and describes the Black card as having “No country or spend limits”. For a reader who cannot open an ordinary bank card — because of where they live, what documents they hold, or a bank that simply declines — that is the whole appeal. The appeal is real and I do not want to talk it down.

The second is that the open-handedness stops at the interesting place. The moment you ask what a payment costs, the answer is a footnote. Conversion fee: not stated. Currency fee: not stated. Which network the card runs on: not stated. Which currency it holds: not stated. Whether the card issuer is even named: it is not. You can read the price of getting in and you cannot read the price of using it. That asymmetry is why the cost mark is 7 and the top-up mark is 4.

So: who does this suit? Someone paying for ad accounts and subscriptions out of a USDT balance, who works in crypto already, who does not need a physical card, and who can live with a single funding rail. Who does it not suit? Anyone treating it as a general spending card, anyone in a hurry to get cash, anyone who plans to hold a balance for a month and then measure what came out the other side.

Will they give you the card?

Short answer: on the card’s own description, almost certainly — and that is the unusual part.

The Black card is described as having “No country or spend limits”. The Platinum card is described as “Works worldwide”. There is no country list, no exclusions, no nationality condition anywhere on the public pages.

I want to be careful with that sentence, because “Works worldwide” is a statement about *acceptance* — whether the card will work in a shop — and not about *eligibility* — whether they will issue it to you. Those are different claims and the card’s wording covers the first more clearly than the second. But the direction of travel is consistent: nothing on the public pages says no.

What is genuinely unknown is the layer underneath. Whether a card issued under Costa Rica rules faces extra friction at checkout is a different matter entirely, and it has a name that you will meet elsewhere in this review: the BIN lookup. A payment card number begins with an issuer identification number, six or eight digits, that any merchant’s terminal can read before the payment is authorised. It tells the shop which institution issued the card and which country. Shops use it — some of them apply extra scrutiny when the issuer country differs from the billing address. That is not Zambulay being difficult; it is how the card network works, and it is why a card issued in one country can read as foreign in another.

There is one hard constraint that is not about Zambulay at all: prepaid and debit cards are generally available to adults aged 18 and over, and some issuers set higher limits on top of that. Anything specific about who Zambulay will accept from, by age or status, is not stated.

How to get it

The shortest description of the sign-up I can give you is this: there is a contact-details form, and not much else is described.

Identity verification is not mentioned anywhere on the public pages. The KYC level is not stated. There is no description of a document upload, a selfie, a credit check, or a source-of-funds question.

That silence is worth understanding rather than celebrating. Under anti-money-laundering law, regulated businesses are required to verify customers and assess risk, including ongoing transaction monitoring and suspicious-activity reporting. In the EU that customer due diligence covers name, address, date of birth, nationality and identity documentation, a sanctions check, the purpose of the relationship, and whether the customer is a politically exposed person. In the US, the customer identification programme requires name, date of birth, address and an identification number. Those are legal obligations on whoever is regulated — and Zambulay says it is not a bank, credit institution, financial intermediary or financial advisor, and that its offers “are provided by third-party companies”.

So the party that would be obliged to identify you is not named. On an unofficial note, a Trustpilot reviewer in 2026 praised quick sign-up with no complicated verification. That is one user’s impression, not a policy, and it is not something the card confirms. What I would watch is this: a light start is not the same as a light relationship. Account freezing is a normal tool in this category — if due diligence cannot be completed, EU rules require the institution to refrain from the transaction or relationship and, where necessary, to end existing relationships.

What you get at the end of the process is two virtual cards:

• Black — described as compatible with Google and Meta advertising accounts.
• Platinum — described as working with Apple Pay.

No physical card exists, so there is no delivery to wait for and no delivery fee to argue about. The card network and the card currency are not stated, which is not a small thing: network determines which merchants accept it, currency determines who eats the conversion.

Fees: the 0% headline and the 1.5% underneath it

Here is the price list exactly as the card publishes it, and then what it leaves out — which is the part that decides whether this card is cheap for you.

Read that table once more and notice its shape. Three numbers, all of them about *getting money in*, and nothing at all about spending it. The 0% is real, as far as it goes. The 1.5% is a floor, not a ceiling — “from” is doing quiet work there.

Now let me walk three everyday payments through it, because that is where the shape of the pricing bites.

Paying for a subscription at a website. You funded your account with USDT at 0%. The card spends the balance. The conversion fee is not stated and the currency fee is not stated, and the card currency itself is not stated. So the price of this payment, expressed in dollars, is a number the card does not publish. I cannot tell you what it is, and neither can the reader who asks me — that is the point.

Paying for a Google or Meta advertising account. Same arithmetic, same blank space, with one addition that belongs to the advertising world rather than the card: a merchant category code is a four-digit number classifying a business by goods or services, assigned when a business starts accepting cards. Ad platforms are their own category, and issuers restrict categories by policy rather than by law. What is blocked on a Zambulay card is not stated, so you are buying ad access without knowing which categories travel together.

Taking money out at a cash machine. There is no plastic card, so this one is not a fee question, it is a feasibility question: you cannot withdraw cash.

One more charge sits outside the card entirely and is easy to forget: on-chain network fees for your deposit are charged by the blockchain, not by the card provider. On Tron they are paid through bandwidth and energy, often by burning TRX. Who pays that minimum — you or the platform — is not stated.

And then the number that made me sit up. In a May 2026 user report on Trustpilot, one reviewer said the commission was “several times higher than that of competitors”, giving $100 costing about $20. One review is not a statistic, and the arithmetic there points at a rate well above the 1.5% headline. But it is exactly the shape of the gap this pricing structure can hide, and it is the reason I treat the undisclosed conversion fee as the single most important thing to ask about before you rely on this card.

Top up: one rail, one network, instantly

Top-up is the simplest thing about Zambulay, and the narrowest.

The card states: “Top up via USDT (TRC-20)”, instant. The same 0% account fee and “from 1.5%” card-load fee apply, from the table above. The minimum is not stated. Who pays the network fee is not stated.

One rail means one decision: TRC-20 or nothing. USDT is issued on several networks — Ethereum, Tron, Solana, Polygon, Avalanche and others — and they are not interchangeable. Send USDT on the wrong network and the deposit can be lost or need manual recovery with no guarantee, because blockchain transfers are irreversible. There is no second option here to fall back on, so get the network right before you press send, and read the amount twice.

Two related mechanics you should understand rather than skim. First, transfers on Tron are paid through bandwidth and energy, often by burning TRX, so a deposit costs a little more than the token you send. Second, withdrawals from the platform are described as completing within 30 minutes, as a platform feature; the fees for those withdrawals are not stated.

And a note on USDT itself, since it is the only asset involved: a stablecoin aims to hold a stable value against a currency like the dollar, but despite the name, stablecoins are not necessarily stable. Tether describes USDT as a token built on multiple blockchains with reserves intended to back it one-to-one. Also worth knowing: Tether says it disables tokens in wallets on the OFAC sanctions list and has frozen funds tied to illicit activity — stablecoins are not censorship-proof.

Paying with it every day

There is a version of daily life this card supports, and it is narrower than the marketing suggests.

The Platinum card “Connects to iPhone and Apple Watch in seconds”. That is the headline convenience, and Apple Pay’s mechanism is genuinely sound: it replaces the card number with a device-specific Device Account Number stored in the Secure Element, never on Apple servers, and each payment uses a one-time dynamic security code. What that does not tell you is whether the token is restricted — an issuer can block a tokenised number on magnetic-stripe, phone or website use — and whether that applies here is not stated.

Google Pay is not mentioned for either card. Since Google and Meta advertising accounts are the stated purpose of the Black card, it is a fair question why neither name appears in the mobile-wallet line. I take no view on the reason.

There is no standalone app mentioned. The workspace is on the web at client.zambulay.com, which is where you would add the card to Apple Pay, check balances and move money.

Everyday features that a general-purpose card would have, and Zambulay does not describe: rewards or cashback (not stated), blocked merchant categories (not stated), chargeback or dispute handling (not stated), and any spend or velocity limit beyond the Black card’s “No country or spend limits” claim. That last absence cuts both ways — no published limit is freedom until you want to stop.

There is one behaviour worth carrying with you to the till. Declined authorisations may leave a hold on funds that can remain for several days, typically up to seven. On a card where your balance is the balance, a hold is not a technicality.

What can go wrong

No official incidents came up in my checking. That is worth saying plainly, and worth saying for exactly as long as it takes to say what does exist.

The company is small, offshore, and explicit about it. Zambulay is operated by 3-102-944750 SRL in Costa Rica, registered address Provincia Puntarenas 06, Canton 11 Garabito, Jaco, 61101. The beneficial owner is named as Stanislav Mickevic. The site states that it is “not a bank, credit institution, financial intermediary or financial advisor” and that its offers “are provided by third-party companies”. The card issuer is not named at all. When you cannot name the institution that owes you money, you are relying on a company in another jurisdiction, and that is a structural fact rather than a suspicion.

The public review record is thin and unflattering. Trustpilot shows 4.1 out of 5 — with only 10 reviews in one reading and 5 of 43 in another, the sources disagree on the denominator, and I would not build anything on the exact figure. The themes are more consistent than the number: high fees, in the May 2026 report already quoted; a first card that did not work, so a second one was bought; and support that is sometimes slow. Ten or forty-three reviews is not a sample. It is a signal.

Support is thin too. Live chat runs 10:00–19:00 Moscow time and is described as handled within a minute, and there is a Telegram and an email address. Whether that holds when your money is stuck rather than your question answered is the fair question to ask about any live-chat promise.

Nobody will get you your money back. Card payments run on three parties: the network routes messages and sets rules, the issuer holds the card programme, and the crypto brand is often only a programme manager or front end. The network does not issue crypto cards to consumers; it licenses issuers, and it can suspend a programme. In November 2022 Visa said it had “terminated our global agreements with FTX” and the FTX US debit card was being wound down. Precedent exists for a programme stopping mid-flight: WaveCrest, a Visa issuer that supplied several crypto card brands, was suspended by Visa in Europe in 2018, closing all WaveCrest-issued Visa programmes. Closures typically follow a shape — a notice period, then loading stops, then spending stops, then you are asked to withdraw what is left. A 2026 closure reported by a secondary source, with new loads ending 8 July 2026 and spending stopping 8 August 2026, is a single unconfirmed source, and I mention it only as the shape of the risk.

Your protection is not what it looks like. A chargeback is a refund ordered by the issuer, with reason codes such as fraud or goods not received. Whether a prepaid virtual card gets you one is not stated, and prepaid-card coverage varies and should not be assumed. In the US, debit reversal rights come from Regulation E and credit card rights from Regulation Z; elsewhere the position differs again. There is also a merchant-side factor I cannot switch off: some merchants decline prepaid or foreign BINs precisely because the lookup reveals the card type and issuer country.

Identity checks can arrive late. Nothing is described at sign-up, which means anything can be asked for later. Nationality is recorded and screened separately from residence, because sanctions screening and issuer risk policy are often applied to citizenship and country of birth as well as to country of address. If you hold citizenship in a sanctioned place, that is a fact about you that an issuer may act on years later. I am not suggesting a way around any of this — only that you should decide for yourself whether a light-touch relationship is worth entering without knowing the answers.

Loss and theft have no backstop. With a custodial platform, control of the crypto belongs to whoever holds the credentials, and you must trust the provider completely. A seed phrase is typically 12 to 24 words in unencrypted form, and anyone who obtains it can restore the wallet and spend the funds. Transfers are typically irreversible, and a stolen private key has no built-in recovery: the network cannot freeze or return anything. Custodial platforms have a real record of failure — Mt. Gox at about US$350 million reported stolen across 2011–2014, Coincheck at about US$400 million in 2018, Ronin Network at US$625 million in 2022. Safeguards that do exist in this category — app-based two-factor authentication, instant card freeze, spending limits, 3-D Secure confirmation, tokenised mobile wallets — are simply not described for Zambulay, so do not assume them.

Taxes. Not advice, just the mechanic. The IRS treats digital assets as property, so exchanging them for goods, services or dollars generally produces a taxable gain or loss, measured in local fiat currency at the fair market value on the date of the transaction. Every card payment funded from crypto can therefore be a separate disposal. Your rules will be your own country’s — check them with a professional rather than with a card review.

What to take instead

Three alternatives came up in this category, and none of them is a straight upgrade. Here is the honest comparison.

Three observations.

Zambulay is the only one of the four that names its rail. TRC-20, USDT, instant. Every other card says “USDT” and leaves the network blank — which is the ambiguity that loses deposits. That alone is worth something.

Cardex is the one with physical cards and named networks. If your objection to Zambulay is the absence of plastic and of a published network, Cardex answers both: virtual and physical, on VERVE, VISA, Mastercard and UnionPay. Its costs are, however, entirely unstated, and its App Store listing is Naira-focused, so it reads as built for one market.

CardFlow is the cheapest to start and the most geographically narrow. Free to create a virtual USD Mastercard in 3 minutes, funded by crypto or a Naira bank transfer — but positioned for Nigeria, with no country list or exclusions stated.

HyperCard is the vaguest. It says “more than 176 countries”, which is an acceptance claim, not an eligibility one; the App Store page names no network and no fees. Rewards: not stated, for all four, which is how this category works.

Broader context, if you are weighing the whole shape of the market: in the EU, MiCA is the crypto-asset regulation and its stablecoin rules have applied since 30 June 2024, with the remaining provisions including crypto-asset service provider rules applying from 30 December 2024; the transitional period runs until 1 July 2026 or until authorisation, whichever comes first. E-money tokens may be issued only by a credit institution or an electronic money institution. ESMA keeps an interim register of authorised providers and white papers, and users can check a provider there. A card is regulated separately as a payment service, so a crypto card often depends on two licences. A card of this type should be sitting in one of those registers, and if it is not, that is the answer to your question.

Who I would recommend it to

I would recommend Zambulay to someone whose crypto life already looks like mine: USDT sitting on Tron, subscriptions and ad accounts paid monthly, no need for a physical card, no expectation of cash, and a working tolerance for one funding rail and an undisclosed conversion fee. For that person this is a competent instrument — instant top-ups, no published country exclusions, a card in Apple Pay within seconds, and $3 to start.

I would not recommend it to someone whose problem is “I cannot get a normal bank card”. Zambulay may well issue to you, and the company says so plainly, but it will not make you a customer of a bank. It will not give you cash, it will not give you a card in Google Pay on its own description, it will not tell you what a payment costs, and it will not tell you who issued it. Those are not quibbles; they are the difference between a tool and a financial relationship.

The question I would put to anyone before their first payment is the one the card refuses to answer: what does this cost me when I spend? If you have a large recurring bill, the undisclosed conversion and currency fees are the whole decision. If you have a small one, they matter less, and the convenience may well win.

Frequently asked questions

What is the Zambulay card?

Zambulay is a virtual crypto payment card offered by a Costa Rica company, 3-102-944750 SRL. It comes as two separate cards: a Black card described as compatible with Google and Meta advertising accounts, and a Platinum card for Apple Pay. There is no physical plastic card and no cash machine. Money goes in as USDT on the Tron network, and the card spends from that balance.

How does the Zambulay card actually work?

You send USDT to the platform over TRC-20, the balance lands instantly, and the card draws down that stored balance like a prepaid card rather than a bank debit. The Platinum card adds itself to iPhone and Apple Watch in seconds. Because the card network and card currency are not stated, which merchants accept it and what a payment costs in your own currency both go unanswered on the public pages.

Is Zambulay a bank?

No, and the company says so itself: it states it is “not a bank, credit institution, financial intermediary or financial advisor”, and that its offers “are provided by third-party companies”. The card issuer is not named. That means you are dealing with a programme manager in Costa Rica rather than with a regulated deposit-taking institution, and your funds are not bank deposits.

Do I need KYC to get a Zambulay card?

The public pages do not mention KYC at all — no documents, no selfie, no stated verification level. One Trustpilot reviewer in 2026 praised the quick, uncomplicated sign-up, but that is unofficial and not confirmed by the card. Note that anti-money-laundering rules require verification from whoever is regulated, and that verification requests can arrive later rather than never.

How much does Zambulay cost?

Issuance is “from $3”, topping up the account is “0% fee”, and loading the card is “from 1.5%”. The monthly fee, the conversion fee and the currency fee are not stated — and neither is the card currency. This is the number to establish before you rely on it: a May 2026 Trustpilot report described a commission several times higher than competitors, with $100 costing about $20.

How do I top up the Zambulay card?

You send USDT over TRC-20, and the card says the top-up is instant. There is no other rail described — no bank transfer, no card, no second network. The minimum is not stated, and neither is who pays the Tron network fee, which is charged by the blockchain rather than by the card provider.

Can I add the Zambulay card to Apple Pay?

Yes, that is the Platinum card’s stated purpose: it “Connects to iPhone and Apple Watch in seconds”. Apple Pay stores a device-specific number in the phone’s Secure Element rather than on Apple’s servers, and each payment uses a one-time code. Google Pay is not mentioned for either card, and whether the Apple Pay token is restricted for online or contactless use is not stated.

Is the Zambulay card safe to use?

No official incidents came up in my checking, but the protections are largely undescribed: no mention of two-factor authentication, instant freeze, spending limits or 3-D Secure, and dispute handling is not stated. The company is a Costa Rica SRL with a named beneficial owner and an unnamed card issuer, and the review record is thin and mixed. Treat it as a tool, not as a place to hold a balance.

Where can I use the Zambulay card?

The Platinum card is described as “Works worldwide” and the Black card as having “No country or spend limits”, with no country list published. Note that “works worldwide” is a claim about acceptance, not about eligibility. Acceptance is also not guaranteed in practice: merchants can read the issuer country from the card’s first six or eight digits and decline prepaid or foreign cards.

Is the Zambulay card worth it?

For one job — paying advertising platforms and subscriptions from a USDT balance — it is cheap and quick: $3 to start, instant top-ups, no country list. As a general spending card it is not worth it, because there is no plastic, no ATM, no Google Pay, no rewards, and no published conversion fee. Decide based on how much you spend, since that is the number the card does not tell you.

Content created by the «cryptocardfacts» team