How does Kalshi make money?

Kalshi makes money by charging a transaction fee on the expected earnings on the contract. The complete Fee Schedule, and the math behind the fees, are posted at the bottom of our website - or you can find the link here.

Kalshi prides itself on offering very low and competitive transaction fees, ensuring our users get the maximum value from each contract. Our nominal fees are significantly lower than industry standards, providing cost-effective access while ensuring exceptional security and reliability.

Still need help?

If you still need help, please contact Kalshi support here. We have a small but mighty team ready to help you out with any issues or questions you might have. All of the Kalshi support team is US-based and human.