Free global virtual accounts and multi-currency wallets
A multi-currency neobank for businesses and individuals in emerging markets to receive USD and stablecoins, send international transfers, and issue global cards.
Karsa Product Overview
Is Karsa Right for You?
Liners prepares and updates these highlights as product information changes. Editorial standardsBest For
- Nigeria and Kenya users
- Remote freelancers
What It Does Well
- USD account receiving
- Stablecoin balances
Things to Check
- Supported stablecoins
- Payout countries
About Karsa

Karsa is a multi-currency neobank for businesses, freelancers, and individuals in emerging markets who need reliable access to USD accounts, stablecoins, and cross-border payments.
Key capabilities include:
- US business bank account and virtual US account for getting paid by clients and platforms, with support for ACH, Wire, SWIFT, SEPA, and stablecoin transfers
- Multi-currency balances to receive and hold funds in USD, EUR, GBP, NGN, CNY, AED, plus stablecoins such as USDT (and USDC is referenced for transfers)
- Global payouts to 80+ countries, including paying suppliers in China and Vietnam (direct or via crypto) and sending money to contractors in Pakistan and Bangladesh, plus moving funds between accounts in the US, EU, and Australia
- Corporate and personal cards for global spending on services like Google Ads, Meta Ads, and AWS, with no fees on USD spend and competitive FX rates
Available on Web and Android.
It targets B2B and B2C users, including e-commerce resellers, software teams, suppliers, contractors, and individuals who need international collections, stablecoin wallets, and multi-currency spending.
Karsa is notable for Africa-focused cross-border banking needs, with marketing that explicitly references cities like Lagos and markets such as Nigeria and Kenya, and for operating via Serai, Inc., a FinCEN-registered Money Services Business (Reg. 31000301293287).
Karsa Facts
Liners compiles product facts from official websites, app stores, documentation, trusted public sources, and details shared by product teams during editorial review. We also consider crowdsourced updates when they include verifiable evidence, and refresh facts as information changes. How we source dataAs of Oct 5, 2026, Karsa is rated 3.4 on the App Store from 27 reviews and 3.3 on Google Play from 110 reviews with 10K+ installs.
Recent Reviews for Karsa
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Frequently Asked Questions About Karsa
Karsa is a multi‑currency neobank that gives you global USD and stablecoin accounts, so you can receive, hold, and send money internationally and spend via corporate or personal cards. You can receive payments into a US bank account (ACH, Wire, SWIFT, SEPA, stablecoins), keep balances in multiple currencies, then pay out to 80+ countries or use cards for online and global spend.
Karsa focuses on users in emerging markets such as Nigeria, Kenya, Pakistan, India, and Bangladesh, and supports payouts to over 80 countries including suppliers in China and Vietnam and contractors in Pakistan and Bangladesh. It also supports moving funds between accounts in the US, EU, and Australia.
You can start by signing up through the Karsa website or mobile app and joining the waitlist if you are a business user. After providing your details and required verification information, your account is reviewed and activated before you can access banking, wallets, and cards.
Yes, Karsa has a mobile app, available on Android, and also provides access via the web. The Android app is listed as “Karsa” on the Google Play Store.
Karsa is best suited for businesses, freelancers, and individuals in emerging markets who need reliable access to USD accounts, stablecoins, and cross‑border payments. Typical users include e‑commerce resellers, software teams, suppliers, contractors, and remote workers who get paid internationally or want to save in dollars.
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