QastLedger
Getting started guides
Step-by-step help connecting your Kalshi and Polymarket accounts and getting your trade history into QastLedger.
How to Create a Kalshi API Key (Key ID and Private Key)
Step-by-step: create a Kalshi API key, save your Key ID and private key, and connect your Kalshi account to QastLedger to import your trade history.
How to Find Your Polymarket Wallet Address
Where to find your Polymarket wallet address, why it's different from your login wallet, and how to use it to connect Polymarket to QastLedger.
See your real P&L, contract by contract.
Connect Kalshi or Polymarket in under two minutes. Free to start.