An inactive Korean exchange which was launched in 2019, Indonex exchange has not made any remarkable special advancement in the crypto world. This exchange, Indonex, is one whose status cannot actually be ascertained. I do not know for sure if this exchange is inactive or not at this time, but during my research, it was inactive. My advice currently to traders is that this exchange has no stable period of activity which could in long terms lead to loss of funds.
So do not check it out. It's a no go area. But at your own interest, you can still visit it. Either for a review, survey, or something.
Well during activity, it supported both crypto and fiat deposit.
P. S:
In addition to its inactivity, the website hangs a lot making it even more difficult and unpleasant.