Dear aspirant

You have not clearly mentioned which entrance or exam or college. It can be either JEE MAIN , NEET , WBJEE or any other. You have to mention clearly whichever entrance you are talking about.

JEE MAIN counselling will start from approximately 6th october.

WBJEE  counselling has already been started.

NEET counselling date is no confirmed yet.

You must be specific in your question and then we will able to help you.

If you want to know about NEET counselling check here

https://medicine.careers360.com/articles/neet-counselling

If you want to know about JEE MAIN counselling check here

https://engineering.careers360.com/articles/jee-main-counselling-seat-allotment

Anyway best regards .