I do all machine bindings. I sew my folded binding to the back of the quilt, and turn it to the front. Then I topstitch very close to the edge. I miter the corners as I come to them.
It takes practice and experimentation to find the right width of strip to cut and the right seam allowance, and how to make a pretty turn so the binding looks good on the front. Don't be discouraged if you need to rip and redo sections when you first start.