Universal Trading Report

Is there any portal or website where we can get all the trading report other than the broker’s website?The thing is my father has a brokerage account in one of the very old and lame broker called Asit C Mehta (investmentz.com). They do provide the Trading Register, Summary, taxpnl, etc but the net total in these reports does not match with each other. Three different reports and you come out with 3 different PnL statement. See the disclaimer which one of their report has.

I tried matching the numbers with AIS in ITR website, but no luck. Let me know if anyone of you have faced any similar issues while preparing the trading report for ITR and any other suggestions. Thanks in advance!