Scan both RPRF receipt and Your biodata form into a single document and send to Cost Recovery, CC to Ottpilot.
I drafted a letter as below when I am sending my RPR Fee.
*******************
Dear Officer,
This is in reference to your mail dated XXX, 2013 @ 10:35 AM, I have made the RPR fee and filled the Bio Data forms as you advised in the mail.
I am herewith attaching duly filled RPR fee receipt and bio data forms. Please be advised that there is no change in my marital status or family composition. I am also confirming that the address I am currently statying is correctly updated on my file and there are no changes anticipated.
Please have these documents verified and proceed with your next moves.
Thank you,
Sincerely,
SO and So
App File# E0000XXX
DOB: DDMMYYYY
Client ID: ABCD EFGH.
Ph: +1 123 456 789