Onboard Flex Card Review: Fees, Cashback and Stablecoin Funding

Onboard Flex Card is a virtual US dollar Visa card that you fund with stablecoins or local currency in the Onboard app. The first card is free, top-ups cost 1.25%, payments in dollars at US merchants are free, and everything else costs $0.30 + 1.5% per payment, with no cashback on any of it.

The Flex Card is built for people whose local bank cards fail on Netflix, Google Ads, ChatGPT or foreign shops, and it can be funded from naira, rupiah or Kenyan shillings as well as stablecoins. You load dollars once and spend them anywhere Visa is accepted online, or in shops through Google Pay and Apple Pay.

Onboard Flex Card cashback

Onboard Flex Card pays no cashback, points or token rewards on any purchase, and there are no tiers to unlock.

Onboard sells one card with one fee schedule, so spending more, holding a balance or staking a token changes nothing. The card is a payment tool for dollar spending, and its value comes from getting a working Visa card in countries where local cards struggle abroad.

The missing rewards add up for anyone who spends a lot on the card. At $1,000 a month, a card paying 1% would return $10 a month, or $120 a year, while the Onboard Flex Card returns nothing and charges $12.50 in funding fees on the same amount.

Onboard Flex Card fees

Onboard Flex Card has no monthly fee, but every top-up costs 1.25% and every payment outside the US dollar system costs $0.30 plus 1.5%, according to Onboard's fee page.

The 1.25% funding fee is the one everyone pays, because the card can't be spent until it's loaded. Sending 100 USDT puts about $98.77 on the card. Tron transfers add a $1.25 base fee and Ethereum transfers add $0.10, so small Tron top-ups lose a noticeable share. Moving BTC, ETH or SOL from the Onboard Trading Wallet sells the token at the market rate and charges the same 1.25%.

The second fee depends on the merchant. A payment in dollars to a US merchant is free. A payment in another currency, or a dollar payment to a merchant based outside the US, costs $0.30 plus 1.5%. Plenty of streaming and software companies bill from Europe, so a $20 subscription can cost $0.60 in fees on top of the $0.25 it cost to load, which is just over 4%.

The flat 30 cents hurts small payments most. On a $100 purchase in euros the total is $3.05 including funding, or about 3%, while on a $5 app purchase billed abroad it's closer to 9%.

The first card is free and extra cards cost $2 each, up to three. Declined payments are free, and moving money off the card is free. Spending is capped at $5,000 a day and $20,000 a month, with higher limits on request.

Onboard Flex Card ATM withdrawal fees

Onboard Flex Card is a virtual card, and Onboard doesn't describe cash withdrawals or publish an ATM fee for it.

There is no physical card to put in a machine, so the card is for online payments and tap-to-pay through a phone wallet. To get cash out, you move the card balance back to your Onboard cash balance and withdraw to a local bank account in currencies such as naira, rupiah or Kenyan shillings, or send it out as USDT or USDC. Moving money off the card is free.

Is Onboard Flex Card safe?

Onboard Flex Card is custodial: once you fund it, your stablecoins are converted to dollars that Onboard and its card partner hold until you spend them.

Onboard describes itself as a technology platform, not a bank. Its Canadian company, Gopay Financial Services (trading as Onboard Pay), is registered with FINTRAC as a money services business, its US company Onboard Digital is registered with FinCEN, and Nestcoin Europe is a registered virtual asset service provider in Poland. Onboard Digital belongs to Nestcoin Holding, registered in the British Virgin Islands. Card payments run through licensed partners that Onboard doesn't name.

Card partner rules block some merchant types outright, including money transfer services, crypto platforms, brokers, gambling and dating sites. A card also needs at least $1 left on it to stay active, and a card that drops below the minimum is frozen until you top it up. Keep only what you plan to spend in the near term on the card.

Who should get Onboard Flex Card

Onboard Flex Card suits people in Africa, Asia and Latin America who earn or save in stablecoins and need a dependable dollar card for subscriptions, software, ads and online shopping.

The free first card, direct USDT and USDC funding and the option to fund from naira, rupiah or shillings make it easy to start. Paying US merchants in dollars costs only the 1.25% funding fee, which is lower than many virtual card services aimed at the same customers.

For travel or regular spending in other currencies, the $0.30 + 1.5% fee and the lack of cashback make it expensive. If you can get a card with a free foreign transaction allowance or rewards in your country, the comparison below shows how much you'd save.

Where Onboard Flex Card is available

Onboard Flex Card is available in most countries worldwide, but not in the United States, Russia, China, Ukraine and more than 35 other countries where Onboard doesn't verify customers.

The Flex Card is also unavailable in Cyprus, India, Israel, Montenegro, Nepal, North Macedonia, Palestine, Turkey and Vietnam because of card partner rules, even though other Onboard features work there.