I'm surprised as I've had both CIBC and RBC flaming because the security agreement states they are to received AGED payables. I've actually had them insist that we age the open payables as they would end up charge the company in their billing for the analysis. Remembering the locals submit to Toronto and have strict rules. And yes I have insisted on occasion or neglected and provided Open Payables and got away with it in some situations.
I've worked for a number of companies and they were following this procedure when I joined them.(the number is 14-16 companies to be exact).
Fortunately, this procedure isn't any extra work as the company has been using manual cheques for some time.
Thanks,

Glen_S