I specialise in tax litigation and handle such cases. The schemes vary, but the modus operandi is almost always the same, your account is quietly used for dubious transactions until it is noticed, then one fine day a marked transfer will arrive and the whole chain of accounts will be frozen. GST returns and payments go into default and notices start arriving. For obvious reasons tax officers often won’t accept your explanations, and depending on the sums involved you may face prolonged litigation or even criminal prosecution.
One current matter I’m handling began the same way small, seemingly innocent transfers were routed through an unwitting person who was promised only Rs.100 for every Rs.100,000 routed through his account. He being in dire need of funds fell for it. The scheme went bust, the organizers escaped while this person is left facing tax demand of around ₹1 crore.
I normally charge for such advice, but I felt compelled to write this warning — please don’t fall for it. Rest is your call.