I am setting up the books for a company that provides services to customers in Canada and the US. The company offers the same 10 services in each country. Customers in each country are billed in their respective currency. I would like to track CAD revenue and USD revenue in separate accounts. It seems the only way to do this is create the same set of services (Products and Services) for each country the only difference being the income account they are associated with. When creating invoices, users would have to choose the service that is associated with the correct income account. Is this the best practice or is there another way to handle this?