The most complete stablecoin-spending account on the market: US/EU virtual bank accounts from anywhere, Visa Platinum cards with real 1.5% USD cashback on the free tier, instant cashback and no spending caps. Full KYC and a young operator are the trade-offs; the paid tiers only make sense for heavy spenders.
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by the cryptodebitcards editorial desk · review version 2 · prose updated 2026-09-18 · facts as of 2026-09-18 · how we verify
The KAST card is a debit card offered by KAST, a neobank provider, on the Visa network. It is available in both physical and virtual form factors. This card is suitable for individuals looking for a stablecoin-native spending account with cashback rewards.
The KAST card has no monthly fee, and the issuance fee is included in the membership tiers, with 2 free cards on the Standard tier. However, fees for top-up, FX conversion, ATM withdrawals, and inactivity have not been specified. The card's fee structure includes potential operator charges for certain services.
The KAST card requires full KYC, triggered during account onboarding with identity verification and real-time fraud monitoring. The process involves core features like biometric login and multi-factor authentication. The ordering process and shipping time for physical cards are available, but specific details on issuance time are not provided.
The KAST card natively supports USDC and USDT, and it also allows conversion from BTC, ETH, and SOL. These converted cryptos are swapped directly to USDC for spending. The minimum top-up amount has not been verified, and there is no lightning support.
The KAST card offers a cashback rate of 1.5% in USD, with payout caps varying by membership tier: Standard has no cap, Premium is capped at $50,000/month, and Private is capped at $200,000/month. Higher tiers offer additional rewards in the form of KAST Points.
KAST is a well-funded, young operator with a stablecoin-native fintech model, backed by an $80M Series A and partnerships with Solana and Pudgy Penguins. There are no documented incidents or red flags. However, as with any custodial service, there is a risk associated with the issuer.
The KAST card is a viable option for those seeking a stablecoin-spending account with cashback rewards, particularly with its instant cashback feature and lack of spending caps. However, the full KYC requirement and the young age of the operator are trade-offs to consider. The paid tiers are most beneficial for heavy spenders.
| Issuance | 2 free cards (virtual or physical) on Standard; 1 free premium card on Private; plated gold card included in Private |
|---|---|
| Monthly | none |
| Fine print | Standard membership free. Premium $1,000/year (2% cashback + 1% KAST Points). Private $10,000/year (3% cashback + 2% points, gold card). FX conversion fees, ATM withdrawal fees (incl. operator charges) and certain card/payout fees apply per the published fee article - exact percentages require the help-center fee breakdown |
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Based on our checks as of 2026-09-18: KAST scores 7.1/10 in our weighted review. We logged no red flags. User reports and the operator background are documented with dated sources in the meta-review below.
Yes, full KYC is required for account onboarding.
The card has no monthly fee, but other fees like top-up, FX, and ATM fees are not specified.
The card natively supports USDC and USDT, and converts BTC, ETH, and SOL to USDC.
Yes, it offers 1.5% USD cashback on the Standard tier, with higher rates on Premium and Private tiers.
The card is available globally, including the US and EEA.
KAST is a well-funded operator with no documented incidents, but custodial risks apply.
The KAST card is available in both physical and virtual form factors.
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