Reports show the books, not a tax return
Aging, clients, and payments are in Reports. You can export a CSV. Wire Invoice does not file tax.
What the tabs are for
Overview is the period. Aging is who is late. Clients groups the work. Payments lists what you marked collected. Bills is what you owe. Tax adds up the tax already on the documents. It does not send anything to a tax office.
USD, then the local line
The figures follow the same rule as the dashboard: USD first, and the local currency of the company location under that.
Export when you need a spreadsheet
Download a CSV for the tab you are on. The file is for your accountant. It is not a filing.