the standard is 500bhat....however like everything here depends the situation and how the officer is.. I have known people to argue the 500 then the police pick at other things like having pillion pegs still out with no pillion and escalated the situation to 2000baht
I was about to get one all confirmed and backdated prior to amnesty... then they said the school is awaiting amnesty info and until announcement they won't accept any enrollements :(
I love so many were saying should just f off coz we have overstayed our welcome...completely ignoring that most like me caught up in this are between visa renewals eg ed or work permits.