Our company currency is EUR. The prices of some of our products are specified in EUR (services, software, ...). The prices of other product shall be specified in USD (hardware). Offers and invoices shall be created either in EUR or USD, depending on customer choice.
Now our problem is that the field 'public_price' in the product model has no currency attribute. How do we manage to achieve the above goal? Are price lists the way to go? Maybe EUR price lists referencing to USD price lists? Or are suppliers the way to go?