Choose buy or sell
Pick your asset — Bitcoin, USDT and more — and whether you're buying or selling. Lock a live quote for 15 seconds.
Buy
8,294,710
Sell
8,294,710
Koya is the simplest way to move between shillings and Bitcoin, USDT and more. Cash in with M-Pesa, Airtel Money or your bank card — and cash out the same way, in seconds.
You pay
You receive
Quote
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Guest conversion up to KES 100,000/day. No account required.
How it works
Whether you're cashing in or cashing out, Koya gives you a live, locked quote and settles in seconds.
Pick your asset — Bitcoin, USDT and more — and whether you're buying or selling. Lock a live quote for 15 seconds.
Buying? Pay with M-Pesa, Airtel Money or a bank card. Selling? Send the crypto to Koya from any wallet.
Buying? Crypto lands in your wallet. Selling? Cash hits your M-Pesa, Airtel or bank account — instantly.

The Koya card
A matte-black Mastercard tied to your Koya balance. Hold KES, BTC, or stablecoins — spend in any currency, settle instantly.
Hold KES, BTC, USDC and USDT in one account.
Tap, swipe, or pay online anywhere Mastercard is accepted.
Convert at transparent, mid-market rates — refreshed every 15s.
Stocks
Illustrative preview · sample data
Why Koya
For most of Africa, moving value across a border still means queues, paperwork, and days of waiting. Koya rebuilds that rail on open money — mobile money in, Bitcoin out — so value travels at the speed of the internet, settles on-chain, and stays in your custody.
Coming soon
Tanzania, Uganda and Nigeria are next on the rail. Join the waitlist and we'll tell you the day Koya goes live near you.