Invoice currency and payment currency(CNCY)

 Hi All,

  Currently we are in 11i and we have two primary set of books

1) SB1 whose functional currency is USD .

2) SB2 whos functional cncy is CAD .

Now in one instance, we have an invoice from a supplier who has supplied goods in USD to the canadian company.

He needs to be paid in USD and not CAD

  To do so I enabled the multicurrency option for the CAD payables and also for the bank associated with the Canadian company.

       I created a supplier site for the supplier.

 I tried creating a invoice in CAD payables with USD as invoice curr . Hence it made the payment currency also as USD.