how to change from obc category to general in all india counselling before fee payment
Hello,
As you have mentioned you want to change your category just before payment so I do not think that is possible in any case. So, when they ask for document verification if you are unable to submit your certificate as a proof against your mentioned category then you would be treated as a general category candidate . But in your case I am not sure that is possible and you have to proceed with your chosen category initially.
Hope it helps.
Good luck.