As a US-based company, we use decimal points (.) instead of decimal commas (,) for separating decimals in numbers.
If you live in a country which uses decimal commas, your spreadsheet application might incorrectly interpret our export files. For example, a fee of 1 cent (0.01) might be shown as 100 dollars.
It is currently not possible to export your Kraken account history with decimal commas.
To properly view your export file, please make sure that your spreadsheet application uses decimals points.