Is there a hop on hop off bus that runs by the Nordre Toldbod Cruise Terminal. If so what color line and can you pay when you get on or is there a stop where you pick it up you can pay? Our cruise gets in at 9 in the morning so don't want to wait for hours for it to come by. I know there are different lines. Just trying to figure out which one comes closest to this cruise port.
I'm not one for HOHO buses myself, and since I'm a local too, I don't really have any knowledge about how they work.
However, this page may have valuable information for you: https://www.visitcopenhagen.com/copenhagen/planning/transportation-cruise-terminals
It's also a pleasant 15-20 minute walk along the harbor front from Nordre Toldbod to Nyhavn (the place in all the pictures when you search "Copenhagen" online) and Kongens Nytorv, which is a pretty central place in the city centre.