From $0/month · 4.1% on vaults

Money,
refined.

Hold and spend in 38 currencies. Move money in seconds. Earn 4.1% on your idle cash. Karat is the global account built for the 14 million people who already crossed a border this year.

FDIC — $250k·2.8M members·4.9★ App Store
9:415G · ●●●
Good morning,
Avery
Total balance · USD
$4,218.42
+ $204.18 this week
SpendVaultsInvestCrypto
Recent activity
  • Bluebottle CoffeeTokyo · JP
    ¥840≈ $5.47
  • LufthansaFrankfurt · DE
    €1,284≈ $1,387.21
  • Salary · Acme Co.Direct deposit
    + $9,420.00
  • Whole FoodsBrooklyn · US
    - $84.31
  • Vault transferto “Taxes”
    - $1,200.00
USD → EUR0.9234+0.12%
GBP → USD1.2719-0.04%
USD → JPY152.84+0.31%
EUR → CHF0.9621+0.08%
AUD → USD0.6612-0.21%
BTC → USD89,421+1.87%
ETH → USD3,418+0.94%
SOL → USD184.20-0.45%
USD → EUR0.9234+0.12%
GBP → USD1.2719-0.04%
USD → JPY152.84+0.31%
EUR → CHF0.9621+0.08%
AUD → USD0.6612-0.21%
BTC → USD89,421+1.87%
ETH → USD3,418+0.94%
SOL → USD184.20-0.45%
2.8M
Members
$4.2B
Moved this year
38
Currencies
47s
Avg. support reply
One app

The bank, the broker, and the FX desk — in your pocket.

Karat replaces the bank, the broker, the FX desk, and the spreadsheet you keep meaning to update. Everything lives behind a single card and a single login.

Spend in 38 currencies

Live mid-market rate. No mark-up, no surprise fee, no “international” line on your statement.

Invest from $1

Fractional stocks, ETFs, and bonds straight from your account. Recurring buys, tax-loss harvesting built in.

Vaults that pay 4.1%

Auto-sweep your idle cash into FDIC-insured vaults yielding 4.1% APY. Move it back in two taps.

Crypto, sanely

Buy and sell BTC, ETH, SOL with 95% cold-storage custody. Self-custody anytime in two taps.

Tax on autopilot

Every transaction auto-categorised. Year-end pack ships as CSV, OFX, or signed PDF.

24/7 real humans

Voice or chat, twelve languages, median response 47 seconds. The agent who picks up can unblock the card.

Karat
4218••••••••0142
Member since 2026
24K
The card

18g of brushed titanium.
Zero ego.

No raised numbers, no flashy logo, no “founder edition” tier we upcharge for. Just a clean piece of metal that pays out 1% back on every spend abroad and unlocks airport lounges from the third trip per quarter.

18g
brushed titanium
1%
back, every FX swipe
1100+
lounges, world-wide

“The most pleasant card I've used in a decade.”

Sifted

“Revolut's clearest threat in EMEA.”

FT Alphaville

“Finally, a neobank for grown-ups.”

The Generalist
Open in 90 seconds

Your better account
is one tap away.

Sign up takes a passport, a selfie, and your tax residency. The card lands on your doorstep in three working days.

Karat© 2026 Karat Financial, Inc.
FDIC-insured to $250k via partner bank·NMLS 1234567·SOC 2 Type II
Heads up — Karat is a fictional brand built to demonstrate the x401 protocol. The sign-up page is a real HTTP 401 with an x401 challenge in the Proof-Required header — readable by both humans and agents. Back to /demos