Stages of work (for commissions and YCH)

I start work after payment and send you several updates: rough sketch, line art, base color and final art. You have the opportunity to make edits as much as you want, but only at certain stages of the work.

At the sketching stage, you can change anything except the pose.
At the line art stage, you can change small details.
During the base color stage, you can change the shape of the spots and the color.
In the final work - only shade.

If you want to make any changes that could have been changed in a previous step or in the sketch, I'm sorry, but I won't do that.

If you want to work with me you must agree with this.
Thank you.

P.S.
Sorry if you think this is too much or rude. These situations happen all the time, I just don’t understand why I send updates, because in this case it makes no sense. I don’t know how other artists work, maybe it suits them, but it doesn’t suit me.
If you have questions about this, you can send me a note.