I sell product online. The product I ship from my location ships (USPS) United States Postal Service. However, the bulk of my product is "drop-shipped" because I carry a small inventory. The company that drop ships uses (UPS) United Parcel Service.
My question is this...is there a way to differentiate between the two shipping methods? Meaning if a customer orders product I do not ship can it default to UPS and vice-a-verse if I am shipping USPS from my location. If I allow my customers to be able to select the shipping method (option), I might have issues as a result.
Thanks,
Paul