Ipcc exam form not speed posted yet

Kalyani (Student) (115 Points)

04 March 2012  

I had submitted my online exam form for IPCC online without late fees. I couldn't speed post it within time. The last date for posting it was 5th March. Sunday is an official holiday, so I can't post it today. How do I speed post the form with late fees now? Do I have to attach a DD of Rs 500 with it? If not, then how?