Hey,  

Considering you are asking about admission fee payment,  you can easily pay it online on the college portal you have got a seat in.Or , you can also sign a demand draft in the favour of college (not acceptable in all colleges ) . But online fee payment is a much easier method to pay.All you just have to do is to open the portal of your college,  then you will find a tab for fee payment just go through it.

Hope your doubts got cleared!

Thankyou