This is the text is suggested to be added
## Open Source Maintenance Fee
This project requires an [Open Source Maintenance
Fee](https://opensourcemaintenancefee.org). While the source code is
freely available under the terms of the LICENSE, all other aspects of
the project--including opening or commenting on issues, participating in
discussions and downloading releases--require [adherence to the
Maintenance Fee](./OSMFEULA.txt).
In short, if you use this project to generate revenue, the [Maintenance
Fee is required](./OSMFEULA.txt).
To pay the Maintenance Fee, [become a Sponsor](https://github.com/sponsors/<YOURORGNAME>).
The EULA template can be found here. This is the part I find important
- Conflicts with OSI License
To the extent any term of this Agreement conflicts with User's rights under the OSI License regarding the Software, the OSI License shall govern. This Agreement applies only to the Binary Release and does not limit User's ability to access, modify, or distribute the Software's source code or self-compiled binaries. User may independently compile binaries from the Software's source code without this Agreement, subject to OSI License terms. User may redistribute the Binary Release received under this Agreement, provided such redistribution complies with the OSI License (e.g., including copyright and permission notices). This Agreement imposes no additional restrictions on such rights.
I think it's a good attempt, but I'm not sure how it can be enforced. It would also need to be applicable to different jurisdictions. The project maintainer would have to know that somebody requesting a feature, commenting or participating in discussions is doing so in the name of the company ๐ค
Thank you for sharing this. It's food for thought.