Pricing for non business use

Hi, I’m trying to make an app for use by ICU Doctors. I currently have a setup that uses Google forms and sheets, but want a way of easily dispersing this to others - i.e. an app.

This would be intially for free, but I may be able to charge a modest subscription at some point.

App sheets pricing seems aimed at businesses, is there an option for the individual, ideally one that lets me use the software for free, and then takes a percentage of any subscription/profit that is charged to my users.


Please contact for help with this.