View Invoices in the 1&1 IONOS App
- Open the 1&1 IONOS app and log in with your customer data.
- Tap on Invoice in the upper right corner to open the invoice overview. The current invoice is displayed at the top. Scroll to view all invoices from the last 12 months.
- Tap on an invoice to view the invoice details. In the invoice details you can also download the complete invoice document in PDF format.