On one random Wednesday morning just lately, a dispatch rider known as to verify my availability. He had a parcel for me, which stunned me; I wasn’t anticipating a supply from anyplace that week.
Sadly, I used to be unavailable to choose up this thriller package deal, and we rescheduled the supply for the next week. Every week dragged right into a month, and after durations of scheduling misfires, I lastly managed to choose up the package deal.
It was a crypto debit card.
That’s once I remembered. Again in Might, I had replied, on the spur of the second, to a video submit asking to demo the product. The video merely reveals somebody withdrawing money from an automatic teller machine (ATM) with a crypto card.
Just a few DMs later, Damilare Aregbesola, West Africa Lead for Base, reached out. He oversaw the area’s Base Batches Construct-a-thon, a mentorship and product improvement programme for Web3 builders. The crypto debit card challenge demoed within the video was a part of its portfolio. It claims to be the primary crypto card constructed for Africans.
Aregbesola made the preparations, and the cardboard was delivered to me for free of charge. After I glanced on the supply receipt, the whole value of the cardboard and supply was somewhat over ₦11,000 ($7.2).
It got here in a matte-black sleeve. Inside was a black card—minimalistic however tough round some edges. The packaging was peppered with the assured crypto advertising lingo that many startups appear to have borrowed recklessly: “Spend crypto like money.”
The product was Zerocard’s, a startup nonetheless in beta that points crypto debit playing cards, permitting customers to spend stablecoins (USDC) straight from their pockets. It runs on Base, a blockchain community developed by Coinbase, with conventional fee infrastructure dealing with the backend.
I had by no means seen or used a crypto debit card earlier than this one, so I wasn’t certain what to anticipate. It sounded slick. However I wasn’t offered but. I slotted the cardboard into my pockets, making a psychological word to check it afterward.
Organising my Zerocard account
To check the cardboard, I wanted to be onboarded on the platform to activate the cardboard. Aregbesola launched me to Temidayo Folajin, a product designer and CEO of Zerocard, who patiently guided me via the setup. It took about two weeks as a result of points navigating the app.
First, I used to be added to an unique group of beta testers. Then, after Folajin granted me entry to the Android Bundle Equipment (APK) model of the app, I put in it on my cellphone (iOS customers might be a part of the check by way of TestFlight).
I accomplished a Know Your Buyer (KYC) test utilizing my full identify, date of beginning, Financial institution Verification Quantity (BVN), and uploaded a sound technique of nationwide identification. In a couple of minutes, my account was verified and prepared.
Then got here the primary actual bump: activating the cardboard. Since I already had the bodily card in hand, I wanted to tie it to my account. It felt a bit like placing the cart earlier than the horse, as a result of I obtained my card earlier than ordering it on the app. On the app, I clicked “Order Card”, stuffed in particulars printed on the bodily card I already owned, and linked it to my account.
After that, I walked to the closest ATM, slotted in my card, and reset the default private identification quantity (PIN). That was it. The cardboard was now energetic.

There have been bugs alongside the best way—minor, however persistent. Like small guards stationed in entrance of a fortress, they wouldn’t let me via and not using a battle. However the Zerocard workforce was at all times a message away, leaping in to assist every time I hit a wall.
Now that the cardboard was energetic, I needed to fund my pockets and discover out if this crypto card might really sustain in the actual world.
Funding my Zerocard pockets
Zerocard’s crypto debit card lets customers spend solely USDC stablecoin like actual money. For now, the app doesn’t help different stablecoins, like USDT, or cryptocurrencies. Since I didn’t have already got USDC, I had to purchase some earlier than I might use the cardboard.
Zerocard doesn’t allow you to purchase crypto straight within the app, so I used Coinbase Pockets, which has a built-in Onboard peer-to-peer (P2P) function. In February, Coinbase partnered with Nigeria’s Onboard World to permit customers to purchase crypto via verified P2P retailers. I began with ₦34,000 ($24.03) and purchased simply sufficient USDC to fund my Zerocard pockets.


I purchased USDC on the Base blockchain—additionally known as Base USDC—as a result of Zerocard assigns every consumer a non-custodial pockets on the Base community. If I had despatched tokens on one other community (TRON or Ethereum blockchain), the funds would’ve been misplaced eternally.
As soon as I discovered a trusted P2P service provider, I made a financial institution switch. In underneath two minutes, my Base USDC landed in my Coinbase Pockets. However by the point the transaction was full, the worth had dropped to ₦33,239.68 ($23.54). The loss got here from the unfold on the trade charge, which isn’t uncommon, however nonetheless one thing to observe.

Subsequent, I copied my non-custodial pockets handle from the Zerocard app and despatched my freshly purchased Base USDC there. This half value me nothing—Coinbase waived the fuel charges.


With my Zerocard pockets funded, I assumed I used to be lastly prepared to begin spending.
Seems, not fairly.
My first try and withdraw money at an area Level of Sale (POS) machine was a gaffe. The transaction failed. After reaching out to the Zerocard workforce, I discovered I wanted to have no less than $0.10 value of Base Ether (ETH) in my pockets.
Although I had already funded the cardboard with USDC, I additionally wanted a small quantity of ETH to cowl the “fuel payment,” which is the price of processing transactions on the blockchain. With out this, the system can’t authorise the transaction. I additionally hadn’t set a spending restrict contained in the app, which blocked the cardboard from working.
The workforce despatched me a small quantity of Base ETH utilizing the identical non-custodial pockets. Beneath regular circumstances, sending tokens to a pockets handle not configured for that token might end in a everlasting loss.
For instance, sending USDT on the Base community to an ETH pockets handle on TRON is recreation over. However on this case, the transaction labored as a result of it occurred inside the similar community (Base), and Base helps bridging throughout tokens.
In crypto, “bridging” lets two completely different cash discuss to one another on the identical pockets. In conventional banking, it’s the way you ship cash from a GTBank account to somebody utilizing Zenith. The NIBSS Immediate Fee (NIP) makes interbank switch attainable in legacy programs. In crypto, bridges make these token-to-token transactions attainable on the identical community.
As soon as the ETH was in, the ultimate step was to set a spending restrict. I set mine at 100% of my obtainable stability so I might run a number of exams throughout fee centres and service provider varieties.
Now I used to be prepared.
“Spending crypto like money”
I started testing my crypto debit card at a POS machine, beginning with low-value transactions. Money withdrawals went via with none hitch.
Later, I examined it once more throughout a last-minute grocery store run to choose up one thing I’d forgotten over the weekend. I had different fee choices in case the cardboard didn’t work, however the transaction went via.
The subsequent cease was an ATM. I slotted within the card, entered my PIN, and requested a withdrawal. The machine took round 40 seconds to course of, so I assumed a settlement was taking place between the cardboard issuer and the financial institution working the ATM. Ultimately, the money got here out.
Feeling extra assured, I examined the cardboard once more at an area mall. I paid for a film ticket and identical to the sooner makes an attempt, the transaction accomplished directly. I nonetheless had backup fee strategies, however I didn’t want them once more.
All through these exams, I monitored the costs. For transactions above or underneath ₦10,000 ($6.54), I used to be charged ₦5 ($0.0033). Nonetheless, for ATM money withdrawals, the payment rose to ₦12.5 ($0.0082). I additionally paid a further ₦100 ($0.065) on the ATM—the usual payment for utilizing a card on one other financial institution’s machine, per Central Financial institution of Nigeria (CBN) guidelines.










To date, the crypto card has labored in each retail buy I’ve examined it for.
How Zerocard’s crypto debit card works
Crypto debit playing cards will not be mainstream in Africa. Even globally, few startups are constructing related merchandise. For instance, Cardlink’s crypto playing cards permit customers to spend Dogecoin, a cryptocurrency coin born out of a meme, on real-world purchases. Not less than two different startups are constructing crypto debit playing cards in Nigeria.
These bodily playing cards are completely different from multi-currency digital playing cards, which allow you to spend a mixture of fiat and crypto throughout on-line checkouts, routinely matching the forex required for fee. A number of crypto startups provide this selection.
Intrigued by this product, I made a decision to research its workings and arrange a name with Folajin.
Folajin constructed Zerocard alongside longtime good friend and associate Seyi Idowu, the startup’s COO. Damilare Ibiyemi, a senior software program engineer, can also be becoming a member of Zerocard as CTO.
On the core of Zerocard’s infrastructure is one thing it calls the settlement engine, explains Folajin. This method hyperlinks crypto transactions with naira settlements in close to real-time.
“When you swipe your card, we debit your USDC and maintain it in an computerized escrow [smart contract],” Folajin mentioned. “Then we immediately settle the service provider in naira. The service provider isn’t even touching crypto. We deal with the conversion and launch the crypto to our liquidity supplier.”
So whereas the consumer is paying in crypto, the service provider sees naira as if it had been an everyday card transaction. The escrow contract, which Folajin mentioned is publicly verifiable, quickly holds the crypto till the fiat facet of the settlement is full.
In keeping with him, settlement takes round ten seconds, however it might take barely longer if there are points with liquidity or system errors. That may clarify the quick lag I skilled on the ATM; someplace in these seconds, crypto was being debited, held, transformed, and naira was being settled.
Behind the scenes, Zerocard depends on liquidity suppliers. These are third-party service suppliers with deep reserves keen to execute immediate swaps.
“We’ve just a few we work with, and we additionally preserve a small reserve simply in case,” Folajin mentioned. “If there isn’t sufficient liquidity on the time, the transaction simply declines.”
And when a transaction fails, the app doesn’t depart you at nighttime.
“If it’s a case of inadequate funds, that’s on the consumer. But when it’s on our finish, we’ve inbuilt failover programs. The consumer sees why it failed and may retry,” he added.
Integrating with a card supplier
Zerocard’s backend infrastructure rests on two Nigerian monetary service suppliers: Sudo Africa, which handles card issuance and utility programming interfaces (API) integrations, and Protected Haven Microfinance Financial institution, which processes fiat transactions. Each firms are strictly fiat-only.
“Sudo is a card issuing firm. We offer companies with our API,” mentioned Kennisha Donatus, enterprise improvement supervisor at Sudo Africa. “We don’t deal with crypto. That’s on Zerocard’s finish.”
Zerocard handles every thing crypto-related—pockets administration and stablecoin liquidity—whereas Sudo facilitates card creation and webhook responses. Protected Haven, a licenced microfinance financial institution and Sudo’s sister firm, manages naira inflows and outflows.
“They [Zerocard] fund their customers and create playing cards with us. Protected Haven is used to make and acquire funds, and that’s nonetheless all in naira,” Donatus mentioned, reinforcing the cardboard issuer’s non-involvement with crypto.
This separation permits Sudo and Protected Haven to remain totally compliant with native monetary rules whereas giving Zerocard room to function on the crypto frontier. It additionally offers the crypto startup a regulated, bank-compliant floor for the normal monetary ecosystem.
When a consumer requests a card on Zerocard, Sudo straight expenses the startup’s settlement account to course of the cardboard requests routinely via webhooks.
Sudo’s naira playing cards incur a ₦50,000 month-to-month entry payment, whereas USD playing cards value $500 month-to-month, which is dealt with by startups utilizing its API. They will cost markups on transaction charges, offered they don’t exceed CBN’s ₦50 ($0.03) threshold for digital funds, mentioned Donatus.
But, getting right here wasn’t easy. Folajin described early conversations with card service suppliers who quoted charges so excessive he assumed it was a tactic to scare them off.
“I don’t know in the event that they had been doing it to chase us away,” he mentioned. “However the charges a few of them quoted had been simply outrageous. Ultimately, we discovered a setup that labored.”
One compromise the startup didn’t make was in pockets structure. The Zerocard app makes use of a non-custodial pockets mannequin, powered by Blockradar. This enables customers to regulate their pockets privateness and transfer funds exterior the app as they select.
The startup additionally works with a Nigerian fintech regulation agency to make sure regulatory compliance because it scales. Folajin was gentle on specifics, however clear on intent.
“We’re not skipping steps. We’re working with authorized companions to ensure every thing is clear, finish to finish,” he mentioned.
The system they’ve constructed stitches collectively a number of transferring components—good contracts, liquidity bridges, native financial institution companions, and card networks—right into a single product that lets individuals spend crypto in on a regular basis life. It doesn’t exchange fiat however integrates with it in a method that’s invisible to the service provider and seamless for the crypto consumer.
For the primary time, stablecoins didn’t really feel like an answer ready for issues to occur. With out a crypto debit card, spending crypto or stablecoins meant that sooner or later, you’d should convert them to fiat cash. This considerably reduces the worth customers get in native forex as they battle trade charge losses and fuel charges.
How Zerocard makes cash
Zerocard makes cash in two methods: its card product and a proportion from settlement transactions.
A crypto debit card prices $4, which is already dearer than an everyday naira debit card, however nonetheless inside the vary of some digital playing cards issued by fintechs. After splitting charges with service suppliers, Folajin mentioned Zerocard earns about $1.5 on every card offered. However since these playing cards are issued bodily, a good portion of that cash goes into logistics.
Delivery one card anyplace inside Lagos prices no less than ₦6,000 ($3.93). That determine jumps even greater for deliveries exterior the state.
The second income stream comes from each transaction that flows via Zerocard’s settlement engine. When a consumer authorises a fee, Zerocard settles the service provider in naira by changing USDC at a barely adjusted charge. That unfold—sometimes inside 1% of the market charge—is the place Zerocard earns.
“We’re not utilizing the overall charge,” Folajin mentioned. “We’ve our sources the place we get higher charges than the market. That offers us sufficient margin to maintain the enterprise operating.”
It’s a small reduce, however one which scales with utilization.
The promise nonetheless falls quick
Regardless of its utility, a crypto debit card will not be for everybody. Some Nigerians nonetheless earn and spend in naira. Changing native forex to USDC simply to spend it in naira once more is an pointless loop.
The facility customers for a product like this are these already holding crypto. Individuals who receives a commission in USDC or choose to retailer worth in stablecoins usually tend to discover this convenient. Folajin acknowledges this. Zerocard is constructing for crypto-native customers first, not the on a regular basis consumer, he mentioned.
But, there’s nonetheless a giant market right here. Round 25 million Nigerians use crypto in some kind. Capturing a fraction of that quantity might give Zerocard the dimensions it wants.
The longer term outlook for Zerocard
Zerocard is constructing a second model of the product this quarter. The upcoming launch will remove the necessity for customers to carry Base ETH simply to cowl fuel charges, one of many preliminary friction factors I encountered. With improved pockets infrastructure, customers solely must load USDC to spend.
In keeping with Folajin, the objective is to cut back friction, reduce transaction instances to underneath 4 seconds, and be certain that customers’ pockets balances stay safe even when a card is compromised.
Zerocard’s debit playing cards completely stability crypto and conventional finance, as they work like common debit playing cards. Nonetheless, I couldn’t shake the thought that we’re nonetheless some methods away from “spending crypto like money.”
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