admincolumns & ProSonata
Automate the path from admincolumns to ProSonata
GetMyInvoices connects to admincolumns, detects new invoices and receipts, and sends them on to ProSonata on a schedule you configure.


Why connect admincolumns with ProSonata?
GetMyInvoices automatically retrieves your admincolumns invoices and delivers them to ProSonata. It logs in to your admincolumns 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 admincolumns account and recurring billing period.
- Automatic retrieval to ProSonata: connect admincolumns 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 admincolumns to ProSonata automatically
Three things happen automatically once admincolumns is connected, so your invoices reach ProSonata without manual work.
Retrieves every admincolumns invoice
GetMyInvoices logs in to admincolumns 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 admincolumns login to ProSonata in four steps''
Set it up once. After that, every admincolumns invoice finds its way into ProSonata on its own.
- 1
Connect your admincolumns account
Add admincolumns 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 admincolumns 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.
admincolumns also exports to these systems
Your admincolumns login stays protected
From the admincolumns login to the ProSonata export, we treat your credentials and your invoices accordingly.
Encrypted, or no password at all
Your admincolumns login is stored encrypted and cannot be viewed by GetMyInvoices staff. Prefer to store no password? Bring your admincolumns 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 admincolumns invoice is archived in a GoBD-compliant way, with the original document kept alongside its data.
About admincolumns & ProSonata

admincolumns
admincolumns is a portal through which users manage and bill services. This generates invoices and receipts that then need to be transferred to accounting. Automated invoice retrieval eliminates manual downloading and keeps all documents complete at all times.

ProSonata
ProSonata is the integration that receives your admincolumns invoices and receipts. GetMyInvoices downloads them automatically and hands them over ready to book — no manual downloading needed.
GetMyInvoices sits between admincolumns and ProSonata: it downloads the invoice at admincolumns and delivers it to ProSonata, ready to book.
Frequently asked questions about admincolumns, ProSonata and GetMyInvoices
Connect your admincolumns 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 admincolumns console again.
Your admincolumns 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 admincolumns 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 admincolumns invoices arrive booking-ready in the tool your accounting uses.
GetMyInvoices archives your admincolumns 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 admincolumns 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
admincolumns invoices?
Try GetMyInvoices with no obligation and start collecting your admincolumns invoices automatically, straight into ProSonata.











































































