Hi @SergioCalaf135 This article outlines how you can create a coupon for your course with the custom price. Here's the blog post you can refer to https://teach.udemy.com/marketing/make-the-most-of-coupons-and-referral-links/
Hope this helps!
Hey, i would understand the question differently. Is it possible to choose a specific course to be not part of udemy promotion, whereas others may take part in the promotions? Or is it possible to set a lower bound for the price?
Yes, you mark this when you submit it. You can change anytime. They are never sold below $9.99 on sale (USA). You can decide to not offer a sale price (only fixed price). You can also choose not to do ad sales which are a lower % for you.
I do not mind a sale price for mine. In the beginning, I want more reviews anyway. If you allow it to be sold in all countries then keep in mind $9.99 is about $1.30 in some countries- but it helps them and we put in no work aside from rare Q&A.