Japanese crypto exchange Bitbank has launched a crypto-linked Visa credit card that lets users settle monthly card bills directly with Bitcoin held in their exchange accounts.
The card, called the EPOS Crypto Card for Bitbank, was created through a partnership between Bitbank and EPOS Card, the fintech arm of Marui Group. Bitbank says it is the first credit card in Japan that allows monthly card payments to be settled from crypto balances held on an exchange.
The launch is not the same as paying a merchant directly in Bitcoin at checkout. Users still spend through a Visa credit card, while Bitcoin is used later to cover the monthly card bill. That structure may make the product easier to fit into Japan’s regulated payments market while still giving crypto holders a practical way to use BTC.
How the EPOS Crypto Card Works
Bitcoin Settles the Monthly Bill
The card allows Bitbank users to make normal Visa card purchases, then use Bitcoin in their Bitbank accounts to settle the monthly payment amount.
That is an important distinction. The merchant receives payment through the existing Visa network, while the crypto conversion happens at the billing stage. This keeps the user experience familiar for merchants and cardholders, while letting crypto holders draw from BTC balances instead of only using yen from a bank account.
At launch, the payment feature is limited to Bitcoin. Bitbank and EPOS Card may consider support for additional crypto assets later, but BTC is the starting point.
Users Can Earn Crypto Rewards
The card also offers crypto rewards. Reports say users can earn 0.5% cashback in Bitcoin, Ether or Astar, with rewards credited monthly.
That makes the card a hybrid product. It lets users settle card bills with Bitcoin, while also giving them a way to earn crypto from everyday spending. For Bitbank, that could help keep users inside its ecosystem, connecting trading, custody and payments through one account.
The card also includes a promotional bonus of 2,000 yen for eligible users, adding a familiar credit-card style incentive to a crypto-linked product.
Why This Matters in Japan
Japan’s Crypto Market Is Regulated but Cautious
Japan is one of the world’s more mature crypto markets, but it is also heavily regulated. Exchanges must operate under strict licensing and compliance rules, while payment and custody products face close supervision.
That is why Bitbank’s card structure matters. Instead of asking merchants to accept Bitcoin directly, it keeps Visa at the point of sale and uses crypto to settle the user’s bill afterward. This is a more practical route in a country where consumer protection, exchange oversight and payment licensing are central to crypto adoption.
It also gives crypto holders another way to use BTC without first moving funds to a bank account or a separate payment app.
The Product Could Normalize Crypto Spending
For many users, crypto still feels separate from everyday finance. They may trade Bitcoin or hold it long term, but spending it remains awkward.
A credit card connected to exchange balances can reduce that friction. Users can keep assets on Bitbank, spend through a familiar Visa card and decide whether to use BTC to cover monthly charges.
That does not mean every user will want to spend Bitcoin. Many BTC holders prefer to treat it as a long-term asset rather than payment money. Still, the option could appeal to users who want liquidity without manually selling Bitcoin and transferring yen out of the exchange.
Bitbank Is Competing in a More Active Crypto Card Market
Bitbank’s launch comes as crypto-linked cards are gaining more attention in Japan.
Binance Japan launched its own card earlier this year, offering rewards tied to spending. Bitbank’s approach is different because it focuses on paying monthly credit card bills from exchange-held crypto assets, beginning with Bitcoin.
That difference could help Bitbank stand out. A rewards-only crypto card gives users exposure after spending. Bitbank’s product connects existing crypto balances to payment obligations, making it more directly useful for holders who already keep BTC on the exchange.
Competition may also push other Japanese exchanges and fintechs to develop similar products. If users respond well, crypto-linked cards could become a more common bridge between digital assets and traditional payments.
The Main Risks for Users
Bitcoin Volatility Still Matters
Using Bitcoin to settle a credit card bill introduces price risk. If BTC falls before the monthly payment date, users may need more Bitcoin than expected to cover the same yen-denominated bill.
That makes the card better suited for users who understand volatility and actively manage their balances. A simple payment product can still create financial surprises if the asset used for settlement moves sharply.
Users should also check conversion rates, fees and timing. The convenience of crypto bill payment depends heavily on whether the final cost is competitive with simply selling BTC for yen and paying through a bank account.
Custody Remains Central
The card relies on Bitcoin held in a Bitbank account. That means users must be comfortable keeping funds on a centralized exchange.
Bitbank is a regulated Japanese exchange, but exchange custody is still different from self-custody. Users gain convenience and payment integration, but they also rely on Bitbank’s account security, compliance systems and operational reliability.
For many mainstream users, that tradeoff may be acceptable. For self-custody-focused Bitcoin holders, it may be less appealing.
What Comes Next
The first thing to watch is user adoption. If Bitbank customers actively use BTC to settle monthly card bills, the product could prove that crypto-linked credit cards have real demand in Japan.
The second signal is whether Bitbank and EPOS Card add support for more assets. Bitcoin is the natural starting point, but ETH, ASTR or other supported exchange assets could make the product more flexible.
The third question is whether other Japanese exchanges follow. If competitors launch similar cards, Japan could become one of the more interesting regulated markets for crypto payment products.
For now, Bitbank’s card shows how crypto payments may enter everyday finance without replacing existing card networks. Bitcoin does not need to be accepted directly at every store for users to spend against it. It can sit behind the scenes, settling a familiar credit card bill through a regulated exchange account.
Disclaimer: This article is for informational purposes only and does not constitute financial, investment, or legal advice. Always conduct your own research before making any investment decisions.
