Crypto Payment Gateway
Accept crypto with hosted checkout or deposit addresses that settle to your balance.
Wallet-as-a-Service (WaaS)
Programmable HD wallets per customer across 9 chains, with live balances and transfers.
CaaS — Money to any phone
Move money to anyone worldwide by phone number — fund, send, cash out to local fiat. Or
run pure non-custodial USDC/USDT wallets.
Swap
Same-chain and cross-chain token swaps with quotes and slippage protection.
Market Data
Top-250 coin prices over REST and a real-time WebSocket stream.
24/7 Wallet Monitoring
Every WaaS and CaaS wallet is watched around the clock; deposits fire webhooks.
Webhooks
Signed, retried event delivery for payments, deposits and transfers.
Two products, two API keys
Rach has two independent APIs, each with its own base URL and its own API key. A Payments key does not work on CaaS, and a CaaS key does not work on Payments.New here? Start with the Quickstart, then
get your API keys.
What you can build
1
Take a payment
Spin up a hosted checkout and get paid in crypto.
3
React in real time
Monitoring detects deposits and Rach fires a signed
webhook to your backend.
4
Swap and convert
Swap tokens on WaaS, or run FX and USDC⇄USDT
swaps on CaaS.