Owntag & ProSonata
Send Owntag receipts to ProSonata on a schedule you set
GetMyInvoices retrieves invoices and receipts from Owntag at an interval you configure and forwards them automatically to ProSonata.


Why connect Owntag with ProSonata?
GetMyInvoices automatically retrieves your Owntag invoices and delivers them to ProSonata. It logs in to your Owntag account for you, fetches every new invoice as a PDF plus structured data, sorts and validates it, and exports it to ProSonata booking-ready. One connection covers every Owntag account and recurring billing period.
- Automatic retrieval to ProSonata: connect Owntag once, never log in for an invoice again.
- Booking-ready in ProSonata: 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 Owntag to ProSonata automatically
Three things happen automatically once Owntag is connected, so your invoices reach ProSonata without manual work.
Retrieves every Owntag invoice
GetMyInvoices logs in to Owntag 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 ProSonata
Invoices and their data are exported to ProSonata, ready for your tax advisor to book. No re-typing, no missing receipts.
Proven performance by GetMyInvoices
''From Owntag login to ProSonata in four steps''
Set it up once. After that, every Owntag invoice finds its way into ProSonata on its own.
- 1
Connect your Owntag account
Add Owntag 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 Owntag 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 ProSonata
Invoices and their data are exported to ProSonata on your export schedule, ready for your tax advisor to book.
Owntag also exports to these systems
Your Owntag login stays protected
From the Owntag login to the ProSonata export, we treat your credentials and your invoices accordingly.
Encrypted, or no password at all
Your Owntag login is stored encrypted and cannot be viewed by GetMyInvoices staff. Prefer to store no password? Bring your Owntag 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 Owntag invoice is archived in a GoBD-compliant way, with the original document kept alongside its data.
About Owntag & ProSonata

Owntag
Owntag is a digital platform through which users handle orders and services, regularly generating invoices and receipts. These need to be recorded for accounting purposes. GetMyInvoices automatically downloads Owntag invoices, saving you manual work.

ProSonata
ProSonata is the integration that receives your Owntag invoices and receipts. GetMyInvoices downloads them automatically and hands them over ready to book — no manual downloading needed.
GetMyInvoices sits between Owntag and ProSonata: it downloads the invoice at Owntag and delivers it to ProSonata, ready to book.
Frequently asked questions about Owntag, ProSonata and GetMyInvoices
Connect your Owntag 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 Owntag console again.
Your Owntag 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 Owntag 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 ProSonata 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 Owntag invoices arrive booking-ready in the tool your accounting uses.
GetMyInvoices archives your Owntag 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 Owntag invoices in GetMyInvoices right away. The ProSonata export is available once you or your tax advisor connect ProSonata. 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 ProSonata so your tax advisor can book without re-typing.
Ready to automate your
Owntag invoices?
Try GetMyInvoices with no obligation and start collecting your Owntag invoices automatically, straight into ProSonata.











































































