Amazon's Appstore has its own quirks when it comes to financial reporting, especially across different marketplaces. This completed the trilogy of app store finance tools.
The Amazon version handles revenue from both the regular Appstore and Fire OS devices. Since Amazon operates multiple international marketplaces, the app had to get smart about handling various currencies and VAT rules in one place.
The main challenge was making sense of Amazon's reporting format, which is quite different from Apple and Google. We built it to consolidate everything into a single view, so developers selling on multiple Amazon marketplaces don't need to run separate calculations for each one.