Thanks NAt256! It seems that I cannot make a trip to the Centrelink office today and might have to try tomorrow, or worst exactly on the last day I need to submit the docs which is the 21st March (gulp!).
I am snowed under my freelance project at the moment which i really need to rush and get it done by today and I have a couple of job interviews tomorrow (not related to Centerlink/jobseeker thing, just a casual role I can do outside freelance). I really should work smarter, not harder... because it sucks that knowing you are always so busy but earn so little (but out of all my working experience, i feel that my current job now is so rewarding mentally and emotionally... but sadly not financially).
I hope centrelink people can be straightforward on Monday if I only needed that stat dec since Monday is my deadline to submit everything (ouch). I am planning to finalise all other forms online then only pop into the centrelink office to ask that stat decs and prove my ID. I haven't done centrelink claims for a while and last time we did FTB claims (cant remember a or b? ) was about 5 years ago and DH did everything for me.. throughout all the claims process he happened to meet great (& lovely!) centrelink staff (both in the office and thru call centre). I've not had such luck yet to this day dealing with a nice centrelink staff. That reminds me 15 years ago when I claimed for Youth Allowance where I met a centrelink worker who just completely ignored my case (which then I decided to go for a real job, rather than coming back n forth to centrelink!).