If you're looking to become an Income Tax efiling intermediary with NSDL, you'll need a Due Diligence Certificate. This certificate must be issued by a CISA/ISA professional. The provided links offer further details on the requirements and the agreement process.
18 January 2020
I need a due diligence certificate from a CISA/ISA professional. Where do I get it for submitting TIN/NSDL to be come an Income Tax efiling intermediary.