Okay so where I live we don't really have the same kind of tipping culture most other Western countries have. Accepting money for doing/giving nothing in return is not legal (with the exception of legally approved fundraisers which you need permission for), but technically speaking people working in the service industry (so waitresses) can accept tips for their services; a tip is a bonus for doing a good job.
聽 聽So based on that in theory it should be legal for me to accept tips from a commissioner, however I'm not entirely sure if artists can accept tips because usually tipping is associated with waitresses and, like I mentioned, we don't tip our waitresses to begin with. So, yeah, in theory it should be okay if it's a bonus, but random donations for nothing are absolutely not okay.
聽 聽Also while I haven't delved into it, taxation for tips seems scary and complicated.
So, yeah, the project-tips should be okay, but I don't think adding the option to turn those off would hurt anyone.
Thank you for hearing me out 馃檹鉂わ笍鉂わ笍鉂わ笍聽