However KOINEX is launching its own payment gateway as far as i know (One of my friend's , friend own koinex) , however , i don't know the surety about the payment gateway been launched this week or not.  they have this blog https://[Suspicious link removed]/KA5JKD that gives all the information.
Coinsecure is normal now but they are taking lot of time for verification and so is unocoin.