At first I want to say that, now,there is no before 15th and after 15th. All subscription will be before 15th. So, why you paid Rs. 16000/- in the first month,I can not understand. There is another wrong, in case of monthly interest comes, say in the 3rd month it will be 517.54 instead of 517.55, 576.21 instead of 576.22 etc. From 2006-07 , generally we get our school’s salary before 15 th day of the month. is not it? So, it is may be wrongly posting after/before.
If you have paid Rs 8000/- per month then your P.F. account will be as follows-
Thanks a lot.