Paytm may skip a pre-IPO round to fast-track listing Digital financial services firm Paytm got market regulator Securities and Exchange Board of India ’s (SEBI) approval for its Rs.16,600 crore initial public offer on Friday. The company expects to hit the bourses by the end of this month and is planning to skip the pre-IPO share sale rounds to fast-track listing. The proposed IPO, if successful, would be the largest such offer. The public sector company Coal India ‘s Rs.15,200-crore initial public offer (IPO) in 2010 is the country’s largest one to date. Paytm is looking at a valuation of…