Anybody with Vancouver landing interview experience, plz suggest

[Joeshu]

Hi, my questions
1.how early we are allowed to enter before scheduled time for Vancouver landing interview ???(timing is 1pm,, can they allow us at about 11am??)
2.they have asked for rprf proof. I have total summed up receipt. is it sufficient ? (means I have receipt for total 2230 dollars for two adults and one child. But rprf paid is not mentioned in the receipt).
Is this is the receipt they want to see??
3.any other special instructions from yours side, please suggest for the day of interview.
Thanks in advance

 

[Eisuk]

Haven't landed yet, have an appointment on 29/08 but answer to your first question is 10mins before appointment.
As for receipt --- I have same concern. I paid a processing fee and RPRF together, for my spouse and myself. Never got any separated out receipt but they can calculate themselves I guess?