for direct entry you need to complete first nine months of practical training ,i suppose it includes study period also ,after which you can sit for ipc exam .if you register now you can sit for may exam but not nov13,you fall short by 1 month.
you may register for both goup ,but can while filling exam form, choose to give for one group only,it will be traeted as 1st attempt
for fees refer to icai fees chart , make dd for that amount.submit in regional icai office along with form.
for any clarification you may also contact receptionist of regional branch