I /hope/ Ayush's PAN info in the video is fake :)

In my opinion, your prices are too low on the higher end. A normal tax return preparer charges something like Rs 250 (negotiable, particularly on bulk deals) to around Rs 500 for a simple ITR-1/ITR-2 return. For people who require audited returns, It would be an order of magnitude more. I take it you don't do those :)

Either way, best of luck!