Can we please get UPS Simple Rate integrated into the carrier/service level selections? Our UPS rep is offering us very nice rates to ship using Simple rate, but it's not a selection as yet.
I would like to be able to offer our customers a UPS service level that is comparable to the FedEx 2-Day service level.
As we move further from our dependence on USPS, I would like to see all available service levels for all carriers available on Shipstation.