Kalshi

Kalshi works in payment processing, which is about accepting cards, bank transfers and wallets online or in person. Their profile does not say much more than that yet, so treat the rest of this page as a starting point.

The natural audience is any business that takes money. They also list Consumer, Financial Exchanges, Financial Services, FinTech and Prediction Markets, so expect those to show up in the feature set.

Kalshi is based in New York, New York. More on kalshi.com.

Our checklist for this category: rates, payout timing, chargeback handling, and developer tools. A short pilot with your real data tells you more than any demo.

Nobody has reviewed Kalshi on Revaw yet. If you use it, your rating goes first, and it takes about twenty seconds.