Hi Rahul.Donot get tensed.You will be informed the councelling date according to your rank.And you can attend your councelling in any of vit campuses and you have to apply for it before attending your councelling.And during councelling you will be displayed all seats of every course and you have to chose from it.And coming to fee payment you have to submit your total fee including hostel and college one through DD and you have to conform your seat that's all.