Floating KAST rock
Floating KAST rock
global stablecoin banking¹

The Future of Banking, Powered by Stablecoins

KAST is a stablecoin-powered financial platform designed for seamless, borderless financial access. With support for USDC and USDT, you can hold balances, make global payments, and spend anywhere Visa is accepted—while earning industry-leading cashback. No bank accounts, no hidden fees, and no currency conversion hassles—just fast, secure, and globally accepted financial freedom.

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global stablecoin banking¹

Why Choose Stablecoin Banking?

Borderless Payments
Send and receive stablecoins instantly, with zero bank delays or conversion issues—perfect for cross-border transactions.
Industry-Leading Cashback Rewards
Get rewarded every time you spend—KAST offers one of the highest cashback rates among crypto payment solutions.
Secure & Stable Transactions
Avoid crypto volatility—USDC and USDT ensure stable, predictable transactions with bank-level security.
Globally Accepted Crypto Card
Spend anywhere Visa is accepted—online, in-store, or at ATMs worldwide.
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As seen in the news

Start Using Stablecoin Banking¹ Today

Sign up for KAST and take full control of your money with stablecoins—secure, borderless, and free from banking limitations.

Download on the App StoreGet Google Play
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Kast Card

The X-card is a 100% chromoly 32g card that is built to withstand your premium lifestyle

We give global citizens access to international cards with no limits

All you need is your smartphone

No borders.
No bureaucracy.
No borders.
No bureaucracy.
No borders.
No bureaucracy.
No borders.
No bureaucracy.
Standard
K Card
$20/year
First 3 months free in eligible countries
Silver K KAST card
2-6% rewards on all spending in 2025
Instant access to your digital card
Usable on Apple Pay, Google Pay and at 100M+ merchants globally
Plastic card
$100 per physical card
Premium
X Card
$1000/year
X KAST Card
5-12% rewards on all spending in 2025
Instant access to your digital card
Usable on Apple Pay, Google Pay and at 100M+ merchants globally
Premium metal card
1 free card a year then $250 each
Premium
Founders
$5,000 one time fee
Vertical Founders Edition Card with a chip
5-12% rewards on all spending in 2025
VIP Concierge. Instant digital access
Usable on Apple Pay, Google Pay and at 100M+ merchants globally
Premium metal card. Limited to 888
1 free card a year then $250 each
Discover KAST in 30+ countries
France
United Kingdom
Ukraine
Indonesia
Germany
Turkey
Canada
Thailand
Brazil
Argentina
Philippines
UAE
India
Vietnam
Nigeria
Japan
Saudi Arabia
Mexico
Global stablecoin banking¹

Help When You Need It

Need assistance at 3 a.m. or 3 p.m.? Our support team is available 24/7 to help. Contact us anytime through WhatsApp, WeChat, or Telegram for immediate support.

Get support
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The industry is talking
“KAST is the step crypto and Web3 needed, providing an off-ramp debit card that makes everyday purchases simple and fast.”
Oxjay profile image
0xjay
@0xjaynfts
“KAST is the ideal product for our crypto native, globally mobile community. This is an exceptional product and we’re excited to share X card with our global Superteam members."
Profile picture of Alex Scott
Alex Scott
@afscott
“I have been looking for the most cost effective and easiest way to off ramp my Solana/USDC to spend for a while now. KAST has solved all of this for me in one fell swoop”
Slice profile image
Slice
@Crypto_Slice
“I landed in Argentina with both Dollars 🇺🇸 and Reals 🇧🇷… On top of that, had problems running my traditional card in most places. But then my friend showed me Kast, I was able to make a digital card in a couple minutes, linked it to my Uber app, and have been paying for just about everything for the past 10 days just by transferring USDC. 10/10 recommend.”
BANI
@banimonteiro
"I just setup a VISA platinum card that I topped up with SOL USDT and paid for Deliveroo using Apple Pay in 5 minutes!?

I’m still in shock. This product is insane."
Profile picture of Farhaj Majan
Farhaj Mayan
@farhajmayan
"Very smooth experience sending #solana stables to @KAST_official 👏

And its working in grocery store 😎"
JT
@tishmica
"Just had one of the best onboarding of any financial product I've ever tried

From app store to card holder in under 2 minutes

This is insanely cool! @KAST_official"
Profile picture of Ara Ghougassian
Ara Ghougassian
@araghougassian
“KAST is the step crypto and Web3 needed, providing an off-ramp debit card that makes everyday purchases simple and fast.”
Oxjay profile image
0xjay
@0xjaynfts
“KAST is the ideal product for our crypto native, globally mobile community. This is an exceptional product and we’re excited to share X card with our global Superteam members."
Profile picture of Alex Scott
Alex Scott
@afscott
“I have been looking for the most cost effective and easiest way to off ramp my Solana/USDC to spend for a while now. KAST has solved all of this for me in one fell swoop”
Slice profile image
Slice
@Crypto_Slice
“I landed in Argentina with both Dollars 🇺🇸 and Reals 🇧🇷… On top of that, had problems running my traditional card in most places. But then my friend showed me Kast, I was able to make a digital card in a couple minutes, linked it to my Uber app, and have been paying for just about everything for the past 10 days just by transferring USDC. 10/10 recommend.”
BANI
@banimonteiro
"I just setup a VISA platinum card that I topped up with SOL USDT and paid for Deliveroo using Apple Pay in 5 minutes!?

I’m still in shock. This product is insane."
Profile picture of Farhaj Majan
Farhaj Mayan
@farhajmayan
"Very smooth experience sending #solana stables to @KAST_official 👏

And its working in grocery store 😎"
JT
@tishmica
"Just had one of the best onboarding of any financial product I've ever tried

From app store to card holder in under 2 minutes

This is insanely cool! @KAST_official"
Profile picture of Ara Ghougassian
Ara Ghougassian
@araghougassian

Experience the Freedom of Stablecoin Banking¹

Join thousands of users who have switched to stablecoins for faster, more secure financial transactions.

Download on the App StoreGet Google Play
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¹ Kast is not a bank. We provide banking-like services through stablecoins.
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KAST now
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