Does your company use PHP_CodeSniffer ? Then please consider sponsoring to ensure this project and its associated sister-projects can continue to be actively maintained.

These open source projects save companies which use them hundreds, if not thousands, of developer hours a year by preventing bugs from being committed to the code base, making code reviews less painful and auto-fixing code formatting issues, so funnel some of those savings into funding these projects to allow them to grow the contributor base and flourish.

To quote @jrfnl (the current main maintainer):

I view open source sponsorships as a form of insurance. Just like you insure a building when it's not on fire, you should insure the long levity of open source projects by sponsoring them.

Sponsoring open source projects helps to prevent maintainer burn-out, allows for training co-maintainers and generally helps to keep projects healthy, maintained and relevant.

Sponsoring does not buy you priority treatment or influence on the project, just like insuring your building does not give you a seat on the board of the insurance company.