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.
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.
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
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
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
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
As seen in the news
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.
Experience the Freedom of Stablecoin Banking¹
¹ Kast is not a bank. We provide banking-like services through stablecoins.
