We use WeGoShop. I like them better because they shop Publix (or any store you request) so the per-item cost is lower and the selection better, and the delivery cost is very reasonable. Marge is great to work with too, prompt and very accomodating. The delivery fee is based on the total cost of your purchases, starting at a $17 charge for orders under $100, and you do get your receipt along with your delivery to verify the charge.