Are the requests calculated per page or per converted product price?
You can add a JAZconvert converted price for several of your product prices on the one web page. You can then use JAZconvert on as many pages of your web site as you wish. For monthly usage purposes the usage is calculated per page that is viewed by your visitors irrespective of how many times you used the JAZconvert pricing conversion on that particular web page. So if you display several prices on the one page, a visitor viewing that page would only be recorded as one usage of JAZconvert.