…m FedEx rather then having to do two requests first to get the available services and then a second for the actual cost.
-also added support for payment by credit card
…_services _build_services in UPS.pm now respects what has been set in "weight_unit"
negotiated rates are only included in the response if the NegotiatedRaesIndicator is set AND the Shipper Account/UserID is qualified to receive negotiated rates. if negotiated_rates is set, but are not returned in the response, a notice is set warning that the account/userid is not qualified. I believe the only way to have an account/userid qualified is to contact UPS support
for large shipments (greater than 10 pieces) the labels are not always available immediately. we are now waiting 2 seconds before trying to retrieve them.