Registration for Level 2

I just passed my Level 1 and I want to register for my Level 2. However I am still in the final semester and will graduate in April. Now I can’t seem to register at the website. I will, in all surety graduate in April, but if I were to sign up post the second deadline, i would have to shell out an extra 300$. Could I use a provisional certificate, which I can get from my university and then register for Level 2 after updating my educational experience. I’m sure there’ll be a few people in the same situation…or people who have been in the same kind of fix some time last year… Any help will be greatly appreciated… Cheers