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
8,367,529
Sell
8,367,529
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.