Join Date: Jun 2012
Location: MEL, PER, PBO, occasionally ships, oil rigs and other places that no sane human being should ever find themselves
Programs: IHG RA, PC Plat, QF Plat/LTS
Posts: 804
I'd say let it go.
Yes, the manager offered to remove the charges, you accepted, and this didn't happen. This was probably an error on the manager's or server's part (server wasn't told by manager or simply forgot) but once you got the bill, chose not to dispute it and paid it IMO the matter was closed.