Dear student, you can definitely pay the fees of a college online after getting allotted a seat screw CSAB 2019. Actually the fees is only paid to be online and not offline. The exact amount to be paid will be shown on the college website when you login with your credentials.

Dear Aspirant! 

Yes you have to pay the fee online only, there is no need to pay by any offline means or perhaps there is no provision to pay it offline mode. And yes!  you need to pay an amount of ₹21000 as seat acceptance fee. For more information regarding Counselling do visit the below mentioned link-

https://engineering.careers360.com/articles/csab