OpenSAAS is a subscription selling platform with multiple levels. Subscriptions can be sold here by freelancers based on their skills. Buyers can purchase a freelancer subscription and cancel it at any moment. A freelancer can also be a buyer, and vice versa. To create subscriptions, freelancers must first purchase subscriptions. This script includes a real-time chat system that allows you to connect with freelancers and buyers based on project tasks. The site administrator will profit from membership sales, withdrawal / payout fees, and currency exchange rates.