As I wrote in the topic: Do you have experience with some exchanges in order to put a token on them?
I need a list of about 3 exchanges on which the token can be placed in the fastest and easiest way.
I need a list of about 3 exchanges on which the token can be placed in the fastest and easiest way.
HitBTC, Yobit, and Cryptopia.
All of these exchanges will guarantee that your token by listed on their site. With HitBTC they even have this promotion service if I remember correctly, but you'll have to pay a hefty amount for each of these sites to list your token.
I would actually discourage you to use any of the 3 to list your coin, even if they are pretty much the only ones that is paid to list. If your coin gets listed to yobit, then people will probably still trade on Etherdelta because there is just no trust for yobit. Cryptopia seems to be having trouble at the moment as well, and HitBTC is just unreliable in general.
Much rather just pay no fee and get it on Etherdelta, or get enough organic attention and get it listed on a bigger exchange such as bittrex/poloniex which can be hard. A third option would be having a community voting on c-cex, or nova. It should be free.
) 
On the other end - paying 12.5 BTC (5m DOT = around 12.5 BTC) in Cryptopia it is definitely too much!