Going to lock this thread as it doesn't have the new bug template and has become a bit of a mess.
Just make a new thread if you still have this issue occurring WITHOUT MODS.
Do you only have the pay bill issue or the Sims staying grey after work ?
THe pay bill has it's own thread here: http://answers.ea.com/t5/The-Sims-4-Bug-Reports/Common-Bills-can-t-be-paid/m-p/3446239
I'm sorry if this has been answered, but I have the same problem with the Sim being stuck in "at work" mode after arriving home. I have to make them travel somewhere or use the dresser to plan a outfit to fix the bug. It does come back after going to work the next time though. Could this problem be related to the bug where my Sim can't get promoted? I even tried to use the cheat for promotion but it does nothing. I have played through many bugs over the years but this one will make me go back to Sims 3.
Could be related. I really don't know if there is a permanent fix.
