KAST Raises 80M Series A.Read More

You're already on KAST. Now put your business on it too.

Your business deserves the same speed your personal account runs on. Upgrade in minutes. Corporate cards, global payouts, and coming soon — up to an 8% reward rate on your business treasury. All in one place.

Upgrade to business
The KAST app showing a business structure list and a member's details, with a matching KAST account found.

Get near instant business verification

Verification no longer takes up to 24 hours. Existing KAST members can get their businesses verified in near minutes.

  1. 1

    Create a KAST Business account

    Click on the banner found in your settings and fill in your business details.

  2. 2

    Submit documents

    Upload the required documents to get your business approved.

    Not sure what to submit? Check here

  3. 3

    Add shareholders via KAST Tag

    Simply add shareholders via KAST Tag for verification. No more waiting for individual verification.

Everything you already use. Built for your business.

  • Corporate USD account

    Keep your business money separate. Receive payments, send transfers, and hold dollars that move at internet speed.

  • Hundreds of virtual cards

    Issue team cards instantly. Set limits, track spend, zero admin overhead.

  • 3% cashback on business spend

    Every eligible business purchase earns real USD cashback. Same mechanic you already know, applied to your company.

  • Global payouts in 18+ currencies

    Pay your team, your suppliers, and your contractors anywhere. USD and EUR pay-ins available across 170+ countries.

  • Up to 8% reward rate on treasury

    Coming soon. Your idle business dollars can earn rewards, at a reward rate of up to 8%.

Your KAST account is already waiting for this.

Upgrading to KAST Business takes less than five minutes. Your personal account stays untouched.

Questions? See what documents you'll need here.

Upgrade to business