How to link Jotform on a sales page?

Also, I am working my Membership sites and Sales Pages with Kartra. I wan to link Jotform with Kartra, is it possible? Or an I embed a Jotform in Kartra?

You can try embedding the form on your member site's sales pages. Please check our guide here https://www.jotform.com/help/67-Which-Form-Embed-Code-Should-I-Use to know which embed code to use.

Let us know if you have any questions or if you need further assistance.