Notice for autentication/attestation

Hi,
Me and My Wife are in Shenzhen and for my wife's Residence Permit they asked for Notarized Marriage Certificate(Which i already sent to Pakistan to get Notarized) and my Wife's brother will go to Chinese Embassy in Islamabad.
My Questions are:
1. Application Form for Attestation contains a Photo column, so whose photo will be pasted there?(Mine, My wife's or whose which will submit Application)
2. Will they ask for our Police character certificates, but we already submitted our police character certificates to Chinese Embassy when we applied for Visas.
3. Where Fee for Attestation will be deposited? inside embassy or outside in the bank?

Please answer me as soon as possible, so that he can finish this in one day.

Thanks,
Tanzeem Bhatti