Principal & GMX Cloud
GMX Cloud always up to date with documents from Principal
GetMyInvoices continuously retrieves new invoices and receipts from Principal and transfers them to GMX Cloud.


Why connect Principal with GMX Cloud?
GetMyInvoices automatically retrieves your Principal invoices and delivers them to GMX Cloud. It logs in to your Principal account for you, fetches every new invoice as a PDF plus structured data, sorts and validates it, and exports it to GMX Cloud booking-ready. One connection covers every Principal account and recurring billing period.
- Automatic retrieval to GMX Cloud: connect Principal once, never log in for an invoice again.
- Booking-ready in GMX Cloud: the PDF plus the structured data your accounting needs.
- Built for many accounts: agencies, IT service providers and tax firms in one dashboard.
Over 20,000 businesses rely on GetMyInvoices














From Principal to GMX Cloud automatically
Three things happen automatically once Principal is connected, so your invoices reach GMX Cloud without manual work.
Retrieves every Principal invoice
GetMyInvoices logs in to Principal Cloud and Robot on a schedule and downloads each new invoice for you, including past invoices still available in your account.
Captures the data, not just the PDF
Each invoice is read, sorted and enriched with structured fields like invoice number, date, net, gross and VAT, then archived in a GoBD-compliant way.
Delivers your invoices to GMX Cloud
Invoices and their data are exported to GMX Cloud, ready for your tax advisor to book. No re-typing, no missing receipts.
Proven performance by GetMyInvoices
''From Principal login to GMX Cloud in four steps''
Set it up once. After that, every Principal invoice finds its way into GMX Cloud on its own.
- 1
Connect your Principal account
Add Principal in GetMyInvoices and enter your login once. The connection is stored securely and used only to fetch your invoices.
- 2
Invoices are retrieved automatically
GetMyInvoices logs in for you on a schedule and downloads every new Principal invoice as a PDF plus structured data. No manual login required.
- 3
Data is prepared for booking
Each invoice is sorted, validated and enriched with the fields your accounting needs, then archived in a GoBD-compliant way.
- 4
Export to GMX Cloud
Invoices and their data are exported to GMX Cloud on your export schedule, ready for your tax advisor to book.
Principal also exports to these systems
Your Principal login stays protected
From the Principal login to the GMX Cloud export, we treat your credentials and your invoices accordingly.
Encrypted, or no password at all
Your Principal login is stored encrypted and cannot be viewed by GetMyInvoices staff. Prefer to store no password? Bring your Principal invoices in by email instead, through a dedicated GetMyInvoices inbox.
Hosted in Germany, GDPR
GetMyInvoices is GDPR-compliant and hosted in Germany. All data is transferred over HTTPS.
GoBD-compliant archive
Every Principal invoice is archived in a GoBD-compliant way, with the original document kept alongside its data.
About Principal & GMX Cloud

Principal
Principal is a provider of retirement and insurance solutions. This regularly generates invoices and statements that need to be included in accounting. GetMyInvoices automatically downloads these documents and saves you manual work.

GMX Cloud
GMX Cloud is the integration that receives your Principal invoices and receipts. GetMyInvoices downloads them automatically and hands them over ready to book — no manual downloading needed.
GetMyInvoices sits between Principal and GMX Cloud: it downloads the invoice at Principal and delivers it to GMX Cloud, ready to book.
Frequently asked questions about Principal, GMX Cloud and GetMyInvoices
Connect your Principal account in GetMyInvoices once. From then on, GetMyInvoices logs in for you on a schedule and retrieves every new invoice as a PDF plus structured data, without you opening the Principal console again.
Your Principal credentials are stored encrypted and cannot be viewed by GetMyInvoices staff. They are used only to retrieve your invoices. GetMyInvoices is GDPR-compliant, hosted in Germany, and transfers all data over HTTPS.
If a login stops working, for example after a password change, GetMyInvoices flags the connection in your dashboard and notifies you. You update the credentials once and automatic retrieval continues.
Yes. You can connect multiple Principal Cloud and Robot accounts and manage them from one GetMyInvoices dashboard. This is built for agencies, IT service providers and tax firms handling many clients.
To GMX Cloud and more than 50 further integrations such as Lexware Office, sevdesk, Addison, Google Drive and Dropbox. You can also export in formats like CSV, ZUGFeRD and X-Rechnung. Your Principal invoices arrive booking-ready in the tool your accounting uses.
GetMyInvoices archives your Principal invoices in a GoBD-compliant way and keeps the original document alongside the extracted data. GoBD-compliant does not mean GoBD-certified; please confirm the specifics for your setup with your tax advisor.
No. You can start retrieving and organizing your Principal invoices in GetMyInvoices right away. The GMX Cloud export is available once you or your tax advisor connect GMX Cloud. Everything else works without it.
Alongside the original PDF, GetMyInvoices captures the structured fields such as invoice number, date, net and gross amounts and VAT, and passes them to GMX Cloud so your tax advisor can book without re-typing.
Ready to automate your
Principal invoices?
Try GetMyInvoices with no obligation and start collecting your Principal invoices automatically, straight into GMX Cloud.











































































