Mainova & Lexware Office
Complete records: Mainova invoices sent straight to Lexware Office
GetMyInvoices automatically retrieves new documents from Mainova so none are missed, then forwards them to Lexware Office.
Why connect Mainova with Lexware Office?
GetMyInvoices connects to your Mainova account, automatically retrieves your invoices and receipts, and delivers them ready for booking to Lexware Office. You no longer need to log in to Mainova manually, and your receipts land directly where your accounting works with Lexware Office. One connection covers every Mainova account and every recurring billing period.
- Automatic retrieval to Lexware Office: connect Mainova once, never log in for an invoice again.
- Booking-ready in Lexware Office: 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 Mainova to Lexware Office automatically
Three things happen automatically once Mainova is connected, so your invoices reach Lexware Office without manual work.
Retrieves every Mainova invoice
GetMyInvoices logs in to Mainova 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 Lexware Office
Invoices and their data are exported to Lexware Office, ready for your tax advisor to book. No re-typing, no missing receipts.
Proven performance by GetMyInvoices
''From Mainova login to Lexware Office in four steps''
Set it up once. After that, every Mainova invoice finds its way into Lexware Office on its own.
- 1
Connect your Mainova account
Add Mainova 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 Mainova 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 Lexware Office
Invoices and their data are exported to Lexware Office on your export schedule, ready for your tax advisor to book.
Mainova also exports to these systems
Your Mainova login stays protected
From the Mainova login to the Lexware Office export, we treat your credentials and your invoices accordingly.
Encrypted, or no password at all
Your Mainova login is stored encrypted and cannot be viewed by GetMyInvoices staff. Prefer to store no password? Bring your Mainova 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 Mainova invoice is archived in a GoBD-compliant way, with the original document kept alongside its data.
About Mainova & Lexware Office
Mainova
Mainova is an energy provider for electricity, gas, water, and heat, primarily in the Frankfurt area. Mainova regularly issues invoices for services rendered, which need to be included in accounting. Automated retrieval eliminates the need to manually download these recurring receipts.
Lexware Office
Lexware Office is the integration that receives your Mainova invoices and receipts. GetMyInvoices downloads them automatically and hands them over ready to book — no manual downloading needed.
GetMyInvoices sits between Mainova and Lexware Office: it downloads the invoice at Mainova and delivers it to Lexware Office, ready to book.
Frequently asked questions about Mainova, Lexware Office and GetMyInvoices
Connect your Mainova 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 Mainova console again.
Your Mainova 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 Mainova 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 Lexware Office 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 Mainova invoices arrive booking-ready in the tool your accounting uses.
GetMyInvoices archives your Mainova 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 Mainova invoices in GetMyInvoices right away. The Lexware Office export is available once you or your tax advisor connect Lexware Office. 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 Lexware Office so your tax advisor can book without re-typing.
Ready to automate your
Mainova invoices?
Try GetMyInvoices with no obligation and start collecting your Mainova invoices automatically, straight into Lexware Office.