Aktu counciling will start from 25 June. You have to upload the required documents in the website and have them verified during councelling.

Refer this link for more details :

https://engineering.careers360.com/articles/upsee-counselling

If the seat is not alloted you will get the entire fees back.

http://www.uptunews.in/2015/06/refund-rule-for-uptu-2015-counselling-fee-allotted-college.html?m=1