Why doesn’t my Amazon.de revenue match the Germany overview in Staxxer?

The Germany overview in your Staxxer account only displays local sales within Germany. This means that not all sales made through Amazon.de are included. Since you can sell to multiple countries via Amazon.de, cross-border sales are reported separately and distributed across different VAT filings.

To get a complete overview of your Amazon.de sales (excluding returns), use the finance tool and filter by "Sales channel: Amazon.de".