Karnataka State Road Transport Corporation [Ksrtc] — Reg balance change not give by ticket collector

Today i have travelled from chittor to Bangalore i have board the bus around 1:30 a.m in chittor i have given amount of 500rs to ticket collector to buy ticket.he as given ticket and write something on the ticket.i have thought that later he will give.before reaching majestic i as him change i told that I have given balance amount.i have written only 8rs .i have been argued with him .he even didn't cross check is collection amount.without checking he is telling i didn't have excess amount.it was Nalla Mangala bus.he is telling come and buy while giving amount in bus depot.i have attached bus number and ticket.kindly take action on this.