Hey Ekansh! Welcome to iTalki. If you are looking for a language exchange partner, those usually are free. If you want to teach for money on iTalki, you can apply to become an iTalki Community Tutor (or a professional teacher). You can read more here: https://support.italki.com/hc/en-us/articles/213716298-How-do-I-become-an-italki-teacher-