We are introducing in-app purchases via the Apple App store and are planning to use the iOS SDK to track AMPRevenue.
I have seen in multiple places: “Amplitude doesn't support currency conversion. Normalize all revenue data to your currency of choice before being sent.” But I am having a lot of trouble finding documentation on the best way to do this that also allows us to verify revenue with receipts.
I would greatly appreciate any advice or links for how to normalize iOS in-app purchase revenue to USD before sending it to Amplitude.