I had to change the carrier code to "11" in order for the site to pick up the correct negotiated rates (UPS Standard) but apart from that it's now working.
Is it possible to combine a charge and the shipping price so that it looks like one charge? My client has a £2.50 packaging charge but they'd like it incorporated into the UPS charge so that it looks like one thing.
At the moment I have this set up as a charge rule so it, therefore, displays in the list of charges on the view basket page and checkout sections.
I guess this is a simple calculations - adding a flat fee to the UPS charge - but I'm not clear where I would do that. Obviously with that set up I could remove the charge altogether.
Would appreciate your advice on it anyway, thank you.