Crypto Treasury
for your Team
Manage Crypto Payments, Cards, and Expenses in One Place
Start for Free
WE WORK WITH THE BEST
Who we're built for
Web3 Business
Built for Web3 teams that need reliable accounts and seamless crypto-to-fiat payments — with zero hidden fees and global access.
Marketing Agencies
Simplify crypto payments and control team spending with smart virtual cards, budgets and real-time analytics.
Freelancers
Get paid and pay others in stablecoins — no company setup, no borders, just smooth global payments.
Receive, store, and send funds with a stablecoin balance using crypto rails in over 150 countries.
Stablecoin Wallet. Dollar-Backed. 0% Fees.
Our MPC-powered non-custodial wallet is the foundation of your finance stack. It safely holds and moves funds across chains and into the real world — with no fees, unlimited transfers, and full visibility. All the crypto complexity? Handled. You just focus on running your business.
Supported for Major Blockchain Networks
Issue Stablecoin-Backed Cards Globally
Issue unlimited virtual cards with custom limits and merchant controls, freeze or unfreeze instantly. Make On/Off-ramps worldwide. Start making transactions instantly anywhere Visa is accepted.
Get Card Now
Use Karta in Over 150 Countries
Available in Your Geo
Receive Funds Globally
Receive USD or crypto with ACH, SEPA, or Wire transfers, convert instantly with Stablecoin Accounts.
Make Crypto-to-Fiat Payments
Pay partners, customers, employees and creators. Send WIRE / ACH / SWIFT directly from your crypto wallet.
Teams and Budgets
Set up a budget limit, delegate it to a manager, and let employees themselves control expenses — it's all approved.
Multi-sigSOON
Require multi-party approval for each transaction. Reduce risk with threshold-based signatures.
Apply in less than 10 minutes!
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API
Power your crypto business with scalable APIs.
Analytics
Holds, spends, and declines, top expenses by buyers and cards - all the essentials on one screen.
Get 1% Cashback on Your Spend
Pro users now get 1% back on eligible purchases across selected MCCs. More value with every transaction.
Fueling collaboration and growth with secure, scalable crypto infrastructure trusted around the world.
980+
Active Teams
99.9%
Platform Uptime
440M
Total Transactions
$19M+
Transaction Volume
Security Under Your Control
No Single Point of Compromise
With MPC, private key shares are generated and encrypted in isolated secure hardware enclaves across multiple cloud centers and used for multi-stage signing without ever being combined, eliminating any single point of compromise.
Detailed Action Audit
Karta keeps a thorough record of every user action, making it simple for you to meet compliance standards and promptly pinpoint the source of any problems that may come up.
FAQ
What is Karta?
Karta helps you pay smarter — fund your account with crypto, issue Visa cards for business expenses, and stay in control with simple spend management tools.
How do I get started?
Click "Get Started" in the top-right corner, choose your account type, and complete a quick verification:
Business accounts: verify your company and the owner's ID.
Freelancer accounts: verify only your personal ID. It only takes a few minutes to complete.
Business accounts: verify your company and the owner's ID.
Freelancer accounts: verify only your personal ID. It only takes a few minutes to complete.
How can I top up or withdraw funds?
Top up with crypto and send funds to an external crypto wallet via Accounts → Move money → Send Funds.
What are the fees for using Karta?
You can find all fees in our dedicated articles:
— Business Accounts Fees
— Freelancer Accounts Fees
— Business Accounts Fees
— Freelancer Accounts Fees
How long does verification take?
Freelancer KYC — up to 5 minutes.
Business KYB — up to 15 minutes.
If it takes longer, contact support — we'll help right away.
Business KYB — up to 15 minutes.
If it takes longer, contact support — we'll help right away.
Which crypto currency do you support?
Stablecoins: USDT or USDC on Tron (TRC-20), Ethereum, BNB Smart Chain, Polygon, Arbitrum, Optimism, Base, Solana. Deposits are supported from Binance, Coinbase, Metamask, Phantom, and other major wallets.
Is Karta secure?
Cards are issued by our partner in cooperation with Banco Popular de Puerto Rico, Member FDIC, pursuant to a license from Visa U.S.A. Inc. Customers make payments using a Visa Signature card. Your funds and transactions are processed securely in accordance with applicable U.S. regulations.
Do you have API or integrations?
Yes — check our developer docs to connect and track transactions, spend, and reports in your own dashboard.
How can I contact support?
Visit our Help Center, use the live chat (bottom-right icon), or email [email protected] — we're always here to help.
Simplify finance
management
with Karta
Start for Free
