winSIM & DATEV
From winSIM straight to DATEV, without manual work
GetMyInvoices connects to your winSIM account and automatically downloads your invoices and receipts, then forwards them to DATEV.
Why connect winSIM with DATEV?
GetMyInvoices automatically retrieves your winSIM invoices and delivers them to DATEV. It logs in to your winSIM account for you, fetches every new invoice as a PDF plus structured data, sorts and validates it, and exports it to DATEV booking-ready. One connection covers every winSIM account and recurring billing period.
- Automatic retrieval to DATEV: connect winSIM once, never log in for an invoice again.
- Booking-ready in DATEV: 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 winSIM to DATEV automatically
Three things happen automatically once winSIM is connected, so your invoices reach DATEV without manual work.
Retrieves every winSIM invoice
GetMyInvoices logs in to winSIM 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 DATEV
Invoices and their data are exported to DATEV, ready for your tax advisor to book. No re-typing, no missing receipts.
Proven performance by GetMyInvoices
''From winSIM login to DATEV in four steps''
Set it up once. After that, every winSIM invoice finds its way into DATEV on its own.
- 1
Connect your winSIM account
Add winSIM 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 winSIM 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 DATEV
Invoices and their data are exported to DATEV on your export schedule, ready for your tax advisor to book.
winSIM also exports to these systems
Your winSIM login stays protected
From the winSIM login to the DATEV export, we treat your credentials and your invoices accordingly.
Encrypted, or no password at all
Your winSIM login is stored encrypted and cannot be viewed by GetMyInvoices staff. Prefer to store no password? Bring your winSIM 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 winSIM invoice is archived in a GoBD-compliant way, with the original document kept alongside its data.
About winSIM & DATEV
winSIM
winSIM is a mobile network provider for SIM cards and tariffs without contract commitment. For accounting and tax purposes, monthly invoices must be reliably available. Automatic download eliminates the need to manually download them from the winSIM customer portal.
DATEV
DATEV eG is a software cooperative founded in 1966 and based in Nuremberg. Its software for accounting, tax and payroll is widely used by tax advisors, auditors and the businesses they work with across Germany. For most companies, DATEV is where receipts and invoices are recorded and handed over to the tax advisor. That makes it the natural destination for documents like your winSIM invoices.
GetMyInvoices sits between winSIM and DATEV: it downloads the invoice at winSIM and delivers it to DATEV, ready to book.
Frequently asked questions about winSIM, DATEV and GetMyInvoices
Connect your winSIM 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 winSIM console again.
Your winSIM 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 winSIM 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 DATEV 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 winSIM invoices arrive booking-ready in the tool your accounting uses.
GetMyInvoices archives your winSIM 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 winSIM invoices in GetMyInvoices right away. The DATEV export is available once you or your tax advisor connect DATEV. 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 DATEV so your tax advisor can book without re-typing.
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winSIM invoices?
Try GetMyInvoices with no obligation and start collecting your winSIM invoices automatically, straight into DATEV.