The "list of reservations" has an option to export VAT invoices (export-button at top-right of page).
Which is a quicker way then selecting each invoice from the individual reservations.
The pop-up screen shows download is possible from recent 6 months (why not at least a year?), per month, by selecting desired month from the menu.
But when i choose "july" , then select CSV or PDF format, and click on the download button: nothing happens ! (frozen screen)..
When i choose "ausgust" the download starts as expected.
Is it a general glitch for month "july" or does it happen only to me ?
(BTW I have VAT invoices in july)