I have a simple form which should be able to accept payment via Paypal. The form(site) will support multiple languages and depending on the language, it should change the currency appropriately after applying forex conversion.
I don't want to use drupal commerce since it's too bulky for my requirements. I was thinking if possible what set of modules be used to accomplish this, e.g. webform, paypal webform, which internationalization/localization plugins and so on?