indair967 has got it right.
Get your logbook stamped for "times correct" at the end of each month. Get it signed by your CFI (last page only). It doesn't matter where the logbook is from. You DO NOT need an Indian logbook. it does not matter if the hours are in decimals or not. Just make sure everything is legit and get all the appropriate paperwork as mentioned in the flowchart. THAT IS IT!