Not sure what you are asking. It depends on the quilter. I always charge extra for batting, and highly recommend that customers bring their own rather than buying from me. It makes my tax situation much easier not to have to deal with retail sales of batting. So, if you are asking because you are going into business, it's up to you. Decide what works best, and make sure your price is appropriate to cover costs, if you decide to include batting. If you are asking because you are sending a quilt out, you have to ask your quilter.