ProveSource & Quaderno
Keep your tax advisor supplied: ProveSource invoices to Quaderno
GetMyInvoices collects invoices and receipts from ProveSource and passes them on to Quaderno, giving your tax advisor the documents they need.
Why connect ProveSource with Quaderno?
GetMyInvoices automatically retrieves your ProveSource invoices and delivers them to Quaderno. It logs in to your ProveSource account for you, fetches every new invoice as a PDF plus structured data, sorts and validates it, and exports it to Quaderno booking-ready. One connection covers every ProveSource account and recurring billing period.
- Automatic retrieval to Quaderno: connect ProveSource once, never log in for an invoice again.
- Booking-ready in Quaderno: 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 ProveSource to Quaderno automatically
Three things happen automatically once ProveSource is connected, so your invoices reach Quaderno without manual work.
Retrieves every ProveSource invoice
GetMyInvoices logs in to ProveSource 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 Quaderno
Invoices and their data are exported to Quaderno, ready for your tax advisor to book. No re-typing, no missing receipts.
Proven performance by GetMyInvoices
''From ProveSource login to Quaderno in four steps''
Set it up once. After that, every ProveSource invoice finds its way into Quaderno on its own.
- 1
Connect your ProveSource account
Add ProveSource 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 ProveSource 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 Quaderno
Invoices and their data are exported to Quaderno on your export schedule, ready for your tax advisor to book.
ProveSource also exports to these systems
Your ProveSource login stays protected
From the ProveSource login to the Quaderno export, we treat your credentials and your invoices accordingly.
Encrypted, or no password at all
Your ProveSource login is stored encrypted and cannot be viewed by GetMyInvoices staff. Prefer to store no password? Bring your ProveSource 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 ProveSource invoice is archived in a GoBD-compliant way, with the original document kept alongside its data.
About ProveSource & Quaderno
ProveSource
ProveSource is a social proof tool for websites that generates monthly invoices for its usage. These should reliably end up in your accounting. With automated retrieval, you save yourself the manual downloading and forwarding of these receipts.
Quaderno
Quaderno is the integration that receives your ProveSource invoices and receipts. GetMyInvoices downloads them automatically and hands them over ready to book — no manual downloading needed.
GetMyInvoices sits between ProveSource and Quaderno: it downloads the invoice at ProveSource and delivers it to Quaderno, ready to book.
Frequently asked questions about ProveSource, Quaderno and GetMyInvoices
Connect your ProveSource 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 ProveSource console again.
Your ProveSource 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 ProveSource 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 Quaderno 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 ProveSource invoices arrive booking-ready in the tool your accounting uses.
GetMyInvoices archives your ProveSource 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 ProveSource invoices in GetMyInvoices right away. The Quaderno export is available once you or your tax advisor connect Quaderno. 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 Quaderno so your tax advisor can book without re-typing.
Ready to automate your
ProveSource invoices?
Try GetMyInvoices with no obligation and start collecting your ProveSource invoices automatically, straight into Quaderno.