1. I prefer some degree of artistic freedom. It doesn't mean that I will draw whatever I want, it just means that I have my own style. So don't ask me to draw like some other artist or exactly like in your reference.
2. I usually take payment after the sketch approval, so if for any reason you don't like the sketch, you can cancel the commission. In that case, I will have all rights to this sketch (I could use it for personal work, sell it as YCH, or for any other purpose).
3. I may use any of my works with your characters for my Patreon or Boosty rewards.
4. It usually takes me 2 weeks to finish the painting, but sometimes it may take a while, so I don't like to set any deadlines. I'm always in touch, though, and I'll let you know if I need more time for your work.
5. I use Boosty for payment and prefer to use Discord for communication.

If you have any additional questions, don't hesitate to ask.