Need a Web Page

Hi I am looking for a web page or a couple. I have a software installed on my computer and want that to be accessed by people after paying money online. In short, people pay online for 5 min, 10 min. or 15 min. and then come to my computer to access the software. You can check the web kiosk software like Libki, which might give you an idea. I don't mind if you use any open source software. I have checked other Library kiosk software too but it is all upto you. My goal is to sell the time to use my software on my computer. Due to security reason I won't upload it on cloud, so it has to be on my home server only. Please do share your idea and don't bid straight. If you have any questions , please do not hesitate to contact me.