Fino Payments Bank Ltd. is inching closer to an initial public offering, which would make it the first-of-its-kind to be listed.The Mumbai-based payments bank is looking to raise close to Rs 1,000 crore through an IPO that is likely to hit the markets in the next six months, according to three people aware of the development, who spoke on condition of anonymity."There may be an IPO for the bank, but nothing can be confirmed on that y...