KAST Business

A global USD account. From anywhere on earth.

KAST Business is the command center for globally-run businesses. Accounts, cards, transfers, and cashback.

Spend to grow. Grow on the spend.

Cashback
3%
Reward rate on balance
8%

Everything your business needs to move money globally.

  • A real dollar account, anywhere.

    Hold dollars, get paid by clients worldwide, and pay your team the same day.

  • Instant payouts in 18+ currencies.

    Pay your team in Manila. Your vendor in Mexico City. Your creator in Lagos. One platform, 170+ countries.

  • Up to 3% cashback on business purchases.

    Real dollars back, not points. KAST works everywhere Visa is accepted, at over 150 million merchants worldwide.

  • Up to 8% reward rate on idle balance.

    Coming soon: turn dollars sitting still into active capital. Backed by short-term US Treasuries and stablecoins.

  • Hundreds of virtual cards, issued instantly.

    One for every team member, vendor, or subscription. Set limits, cut a card in seconds.

  • Save up to 10% on cloud spend.

    AWS, Google Cloud, and more, discounted when you pay through KAST.

Transparent pricing with features tailored to your business

  • Standard Plan

    Free

    Cashback rate
    3% uncapped
    Launch bonus
    +1% cashback
    Savings (coming soon)
    4% unlimited
  • Business Global Plan

    $10,000 / year

    Cashback rate
    4% on the first $1M, then 3% unlimited
    Launch bonus
    +1% cashback
    Savings (coming soon)
    8% on the first $200K, then 4% unlimited

ROI calculator

See what a year of business spend pays back.

Put in what your company spends on cards each month and what it keeps on deposit. We will estimate the year on both KAST Business plans, and show it beside the rates other providers publish.

Find out more
Start from a typical profile
$0$500,000+
$0$2,000,000+
KAST Business plan

With KAST

4%

6%

Includes the launch bonus, which runs to the end of 2026.

Your card today

Change both to whatever your current provider pays you.

Estimated over 12 months

$18,000

On the Standard Plan

Compared with your card

Extra cashback
$7,500
Extra on balance
$2,100
Total difference
$9,600
Sign up

An estimate, not an offer. Rates can change and your account is subject to approval.

Strong security, built on strong partnerships.

We apply robust technical and organizational security measures and work with carefully selected, regulated partners to provide our services.

A person checking their phone against city lights at night.

Built for operators, not bank branches.

  • Corporate cards

    Build from anywhere. Get a real USD account without a US address, a US co-founder, or weeks of paperwork.

  • Global USD accounts

    One dashboard, cards for every team member, 170+ countries. Pay anyone on the day you said you would.

  • Ad buyers

    Pay media buyers, freelancers, and creators across borders. Stop chasing invoices. Start every campaign on time.

See if KAST Business is right for you.

Five quick questions. If you qualify, our team reaches out within 24 hours.

Already have a personal KAST account?

Sign up for KAST Business
What type of business do you operate?
Where is your business entity registered?
How much do you move in cross-border payments per month?
How many team members need business cards?

We keep what you send here so we can follow up. See our Privacy Policy for how long, and how to ask us to delete it.

FAQ

KAST Business is open to businesses across a growing list of countries. Sign up with your business email to check availability for your business.

A business email address and a KAST Personal account.

No. Your existing verification carries over, so opening or joining a Business account is faster.

Yes. Log in to the web app with your business email. It also works on mobile.

Invite team members by email from the Team view. They get set up in minutes.

No. Employees provide basic details only. Owners and Admins complete full verification.

Issue a virtual card to each team member, with an optional daily limit you control. All cards draw from your single business balance, and card issuance is free.

No. Employees see only their own cards.

Send money to local bank accounts in over 20 currencies including USD, EUR, GBP, AED and AUD, plus international wire transfers to suppliers and teams worldwide.

Bank deposits, stablecoins and crypto. Crypto deposits convert automatically to USD.