I designed a sticker collection for a client to use just for personal use (to give to her students as an incentive…).
I want to know, if my client decides to share my work with a friend, am I allowed to ask her to lets say pay me more r to ask me permission before sharing it?
In other words, once I do work for a client, is it hers to keep or do I still have some control over my design if she decides to use it for other purposes than what she originally intended?
p.s. The stickers which I designed for her were made from her ideas and I just designed it exactly as she asked me to, so maybe that gives her more ownership over the design.
Hope I’m clear enough, I’d appreciate if someone can help me.