Re: Latoken will charge you 5USD monthly, if you are not active.
I think this is a marketing strategy for them to force their users to use their exchange, This is a very bad move especially they are not that big and reputable exchange. The users will more likely avoid this exchange because of this forceful act. They are just making their users run away from them 
To think of that they aren't a big exchange, They are possibly not making such a decent amount of profit and commission from their exchange so they are forcing users to use their exchange. This is a very bad move for them.
If they do this, the investor will surely feel this exchange is very bad, and traders here will tend to choose a better exchange to invest. To think of that they aren't a big exchange, They are possibly not making such a decent amount of profit and commission from their exchange so they are forcing users to use their exchange. This is a very bad move for them.
I think losing money without trading is ridiculous, and it certainly only makes Latoken lose more customers. Personally, I have never traded here and will never choose because this exchange will only make you more frustrated.