Zerocard review: paying from a non-custodial USDC wallet on Base

Updated October 2026

Licensed

Available in US

Fast payouts

18+ Only

Zerocard is a debit card that lets you spend USDC and USDT from a wallet on the Base network at any merchant that takes a card payment. The pitch is simple: a self-custody crypto wallet is paired with a payment card, and the conversion to local currency happens at the point of sale rather than when you top up. The card is run by Notzero Technologies Limited, launched first in Nigeria in beta, and the company says it works in more than 150 countries.

The score I land on is 6.3 out of 10. The product has a genuinely interesting angle — a non-custodial wallet on Base that feeds a card — and the fee structure promises a “zero-fee experience” for the core services. What holds it back is a lack of published detail: there is no published schedule of fees, no named card network, no named card issuer, no announced list of supported countries, and the terms reserve the right to suspend accounts at the company’s sole discretion without prior notice. It is a card to watch, but at this stage of its rollout it is hard to recommend to anyone who is not comfortable reading between the lines.

Card conditions are current as of October 28, 2026.

Verdict

I have scored Zerocard 6.3 out of 10, with a clear pattern across the criteria. The strongest marks are for who can get one and for the headline cost position, both 7 out of 10. The card is aimed at spending USDC from a non-custodial Base wallet, which is a niche that few other products serve directly, and the published fee language suggests a free core experience. The weakest mark is reliability and complaints, at 5 out of 10, dragged down by a thin public footprint, an unnamed card issuer, and an account-suspension clause that is unusually wide.

This card suits you if you already hold USDC, you like the idea of a non-custodial wallet feeding a card, and you can tolerate an early-stage product with limited public documentation. It is less suitable if you need a clearly stated fee schedule, a named and regulated issuer, or a card that has been on the market long enough to have a track record of customer support.

Who can get the card

Zerocard is pitched at a global audience. The website says the card “works in 150+ countries”, which is a generous claim and a sign that the company is trying to reach anyone who struggles to get a normal bank card. The Terms put a sharper point on the same idea by listing the places where you cannot use the service. The restricted jurisdictions are Belarus, Burundi, Central African Republic, Cuba, Iran, Libya, Myanmar (Burma), North Korea, Russia, Somalia, South Sudan, Sudan, Syrian Arab Republic, Ukraine, Venezuela and Zimbabwe, with a note that the third-party verification provider can add to the list.

The Terms do not publish the list of countries where the card is actually available, and they do not say whether eligibility is based on citizenship, residence, or both. In practice, for a person looking at this card, the most useful thing to know is that eligibility is decided at sign-up, when the verification provider runs its checks, and that the company reserves the right to refuse. If your country is not in the restricted list, you can apply; if it is, you cannot.

There is no minimum funding or income requirement on the public pages, no separate application for residents versus non-residents, and no difference between travellers and locals. Anyone aged 18 or over, anywhere outside the restricted list, with the documents described in the next section, can begin the process.

How to sign up

The sign-up flow is the standard crypto-card flow: register, complete KYC, then request a card. KYC is not needed to look around the app, but it is required before you can withdraw funds and before you can ask for a card. Until you pass it, your account is essentially a wallet with no spending power.

For KYC you need a valid International Passport, Driver’s Licence, or National Identity Card, a residential address, and proof of that address, for example a utility bill no older than three months. You must be at least 18. The policy does not publish processing times and does not describe a tiered structure; instead it talks about risk categories (High, Medium, Low) and the consequences of failing to provide information: new users simply cannot transact, while existing users can have their account suspended. People on sanctions lists cannot open accounts at all.

Once KYC is done, you can request either a virtual or a physical Zerocard debit card. The card network and the card currency are not stated on the public pages, which is unusual for a card product and something I would want to clarify with support before relying on the card at a specific merchant. Delivery times for the physical card are not stated either.

A practical note from the terms: the company can reject or block you at the KYC stage, and it can suspend an existing account at its sole discretion and without prior notice. That is a real risk to weigh if the bulk of your spending is going to go through this card.

What it really costs

Zerocard is positioned around a “zero-fee experience” for its core services, with optional services that may carry fees. The optional services the terms call out include card issuance and express processing, and they explicitly mention currency conversions and cross-border transactions as places where a fee can apply. The amounts are not published on the public pages, which is the single biggest gap in the cost story.

To turn the table into something you can use day to day, here are three everyday payments and how the rules apply.

Paying for a coffee in your local currency. If your USDC balance is converted to local fiat at the point of sale, the only fee you should expect to see, on a normal day, is the conversion fee — and the amount of that fee is not published. The upside is that the merchant does not see a crypto transaction; the network sees a debit card payment, and the merchant is paid in its local currency.

Paying a hotel bill abroad. The card has to be accepted wherever Visa or Mastercard is taken, but because the card network and the issuer are not named, you cannot be sure the BIN will look domestic to a foreign hotel’s payment system. Cross-border handling is listed as an optional-service fee, so you should assume there is one, even if the rate is not stated.

Withdrawing cash from an ATM. This is the cost line the company has not addressed on its own pages. The unofficial TechCabal report from July 2025 says ATM fees exist and describes a separate per-transaction charge, but the amount is not visible in the summary I worked from. Treat ATM use as a cost you will have to discover by trying, and as a feature to avoid until the company publishes the number.

The honest summary is that the headline “zero-fee” claim is real for some things and unverified for others. Until the company publishes a fee schedule, you are trusting the wording of the Terms more than the wording of a table.

How to top it up

The funding model is built around USDC and USDT, on two networks: Base and Ethereum. At the moment you pay, your crypto is auto-converted into the local fiat currency of the merchant. That is the model the company describes, and it is the same model used by other USDC cards.

An unofficial July 2025 TechCabal review adds two details that are worth knowing even if they are not on the company’s own pages. First, the app appears to accept only USDC on Base, not USDT and not USDC on Ethereum, so the two-network, two-token description on the company’s pages may be the long-term plan rather than the current reality. Second, the wallet you receive is non-custodial, which means you hold the keys; the card is essentially a payment layer on top of a wallet you control. The combination is unusual: most crypto cards are custodial, and the non-custodial angle is the single most interesting thing about Zerocard.

A few practical points follow from the model. Funding is done by sending USDC or USDT to the address the app shows you, and the on-chain network fee (gas on Base, gas on Ethereum) is charged by the blockchain, not by Zerocard. Sending on the wrong network is the classic way to lose a crypto top-up, because transfers are irreversible and the company is not obliged to recover tokens sent to an unsupported network. The app will tell you which network and token to use, and it is worth triple-checking before you confirm the transfer.

You cannot top up by bank transfer, by debit card, or by buying crypto inside the Zerocard app; the entry point is a stablecoin transfer from an external wallet or exchange. To withdraw, you must finish KYC first; the Terms do not address the question of fees on withdrawal, and there is no public statement about whether a small remaining balance is refundable if you close the account.

Paying with Zerocard day to day

Once KYC is done and your card is in hand, the day-to-day use looks like a normal debit card. You tap to pay, insert the card, or pay online with the card number, expiry and CVV. At the till, the conversion from USDC to the local currency is done by the card programme, so the merchant sees a fiat transaction and you see the crypto balance drop.

A few things the company has not told the public, and that you should check before you rely on the card: which wallets the card integrates with, whether there is cashback or rewards (the founder’s posts mention “zero fees” and free transactions, but no cashback is described), how to contact support, and what languages and hours support operates in. The site has a “Download app” button without a store URL, so I could not confirm app-store ratings or recent reviews.

Disputes are handled by contacting customer support first, with a transaction reference and a date. There is no published timeline and no published refund policy. In a sector where chargeback rights depend on whether the card is treated as a credit, debit or prepaid product, and where address verification and 3-D Secure behaviour are decided by the issuer, the absence of those details is more important than it might look.

A practical checklist for everyday use: confirm the card is added to your phone wallet if you plan to pay contactless; keep a small buffer in case a declined authorisation places a temporary hold on your balance; and avoid using the card for things the card industry tends to block on prepaid or foreign-issued cards, such as some gambling MCCs, some car-hire deposits, and some hotel pre-authorisations. None of these are specific to Zerocard, but they are common failure modes for this kind of product.

What can go wrong

The risks fall into three groups: the company’s published terms, the operational unknowns, and the underlying category risks that affect any crypto card.

The terms themselves reserve two unusually broad powers. First, the company can suspend or restrict an account “at its sole discretion and without prior notice”, which means a freeze can happen with no warning and no obligation to explain. Second, the company does not name the card issuer, which makes it hard to know which regulator, if any, has oversight of the card programme. The Terms name only “Zerocard” and the parent Notzero Technologies Limited; the founder’s blog says a “card infrastructure partner” is involved in Nigeria, and the public card network (Visa or Mastercard) is not stated.

Operationally, the card is new. The first public beta launched in Nigeria in May 2025, with a TechCabal review in July 2025. There is no Trustpilot page and no Reddit thread specifically about Zerocard; the search results that show up are about an unrelated US product called “Zero”. That is not the same as a clean record — a new product simply has not had time to attract complaints — but it does mean you cannot lean on third-party reviews to judge the service.

The category risks are the ones that apply to any crypto card. Stablecoins can lose their peg; on-chain transfers are irreversible, so a wrong-network deposit can be lost; and the card lives on top of a wallet, so the security of your balance depends on the security of your keys and your devices. If the unofficial report is correct that the wallet is non-custodial, that shifts risk from the company to you: the upside is that the company cannot spend your balance, and the downside is that the company cannot restore it if you lose your seed phrase.

What to take instead

The strongest alternatives at the moment are MetaMask Card, KAST, and TokenPocket. The table below lines them up against Zerocard on the dimensions that matter most for a card decision.

MetaMask Card is the strongest alternative if you live in one of its 45 listed countries and you want a card with a published fee structure, a named issuer (Monovate) and named provider (Crypto Life), and cashback in mUSD. KAST is the right alternative if you want a card that spends directly in USD with low fees and you are willing to pay a tiered membership for higher cashback. TokenPocket is a narrower product for users already on the TokenPocket wallet on Arbitrum, with a Visa or Mastercard debit card depending on country.

If you specifically want a non-custodial wallet feeding a card, MetaMask Card is also a contender: it spends directly from the connected wallet, which is the closest mainstream equivalent to the Zerocard model. The trade-off is that MetaMask uses Linea, Base, Monad and Solana rather than Base alone, and the wallet you connect to is the wallet you already use.

Who I would recommend this to

I would recommend Zerocard to a fairly narrow group. You are a good fit if you already keep most of your spending money in USDC, you prefer a non-custodial wallet on Base, and you are comfortable treating the card as a beta product with limited public documentation. You are an especially good fit if you live in Nigeria or in a country where the card is most actively rolled out, and if you can absorb the risk of an account being suspended without prior notice.

I would not recommend it if any of the following is true. You need a clearly stated fee schedule before you start using a card. You need a named and regulated card issuer for compliance reasons, for example for employer expenses. You rely on a card that has been on the market long enough to have a third-party review trail. You use ATMs heavily, because the cost of ATM withdrawals is one of the missing numbers. You hold most of your balance in tokens other than USDC, because the funding model is built around USDC and USDT.

In short: Zerocard is a genuinely interesting product, but it is an early-stage one. The combination of a non-custodial Base wallet and a payment card is rare, and the headline cost position is friendly. Until the company publishes its fee schedule, names its issuer, and shows a track record of customer support, the prudent thing is to use it as a secondary card, with a balance you can afford to have frozen while a question is being answered.

Frequently asked questions

What is Zerocard?

Zerocard is a debit card that lets you spend USDC and USDT at any merchant that takes a card payment. The crypto is held in a wallet on the Base network and converted to local currency at the moment you pay. The card is provided by Notzero Technologies Limited and was first launched in Nigeria in 2025.

How does Zerocard work?

You sign up, complete KYC, top up your wallet with USDC or USDT on Base (or, per the public pages, on Ethereum), and request a virtual or physical card. When you pay, the system converts your stablecoin to the merchant’s local currency and routes the payment through the card network. From the merchant’s side, it looks like an ordinary debit card payment.

Is Zerocard a bank?

No. Zerocard is a card product from a technology company, Notzero Technologies Limited. It does not describe itself as a bank, and the card issuer is not named in the public Terms. The card sits on top of a wallet, and the wallet may be non-custodial, which means the company does not hold your crypto on your behalf.

Who owns Zerocard?

The card is provided by Notzero Technologies Limited. The company’s registration details, its card issuer, and its banking partners are not stated in the Terms that I worked from. A founder post from May 2025 says a “card infrastructure partner” is involved in Nigeria.

Is Zerocard available in my country?

The company says the card “works in 150+ countries” but does not publish the list. The Terms do list the restricted jurisdictions (Belarus, Burundi, Central African Republic, Cuba, Iran, Libya, Myanmar, North Korea, Russia, Somalia, South Sudan, Sudan, Syria, Ukraine, Venezuela, Zimbabwe), with a note that the verification provider can extend the list. The only way to know for sure is to start the sign-up flow and pass the verification step.

Does Zerocard require KYC?

Yes. KYC is required before you can withdraw funds and before you can request a card. You need a valid International Passport, Driver’s Licence, or National Identity Card, a residential address, and proof of that address, such as a utility bill no older than three months. You must be at least 18.

How do I top up Zerocard?

You top up by sending USDC or USDT to the deposit address the app gives you, on the network the app selects. Unofficial reports from July 2025 say the app currently accepts only USDC on Base, with a non-custodial wallet for each user. On-chain network fees (gas) are charged by the blockchain, not by Zerocard.

Is Zerocard free?

The Terms describe a “zero-fee experience” for the core services, and say optional services such as card issuance, express processing, currency conversion, and cross-border handling may carry fees. The amounts are not published, so the free/paid line is not fully transparent. An unofficial report from July 2025 says ATM fees exist, but the amount was not in the summary I worked from.

Is Zerocard safe?

The non-custodial wallet model means you hold the keys to your crypto, which removes custodial counterparty risk from that part of the balance. The Terms give the company the right to suspend or restrict accounts at its sole discretion and without prior notice, and they do not name the card issuer or the regulator. There is no published Trustpilot page and no Reddit thread specifically for the product, so third-party feedback is thin.

Can I add Zerocard to Apple Wallet or Google Pay?

The public pages do not say. The card is described as a virtual or physical debit card and the site has a “Download app” button without a store URL, so I could not confirm mobile-wallet support. The safest assumption is that tokenisation into Apple Pay or Google Pay will work only if the card network and the issuer support it, and neither is named in the materials I worked from.

Content created by the «cryptocardcheck» team