I, on a few occasions have pieced a backing for a customer. I do not piece batting for customers, I provide batting that fits their quilt. The Piecing, batting, trimming, & binding services are additional charges added to the quilting bill. About $20 an hour - with a $20 minimum for Piecing backing and machine stitching binding to one side. I charge more for hand stitching the binding to the other side if they want that done. Each additional service is dependent on many factors, size of quilt, materials, amount of Piecing, is the binding made, pressed, included....everything depends, is discussed and agreed on before any work is done.