Lengoo & Fortnox
Complete records: Lengoo invoices sent straight to Fortnox
GetMyInvoices automatically retrieves new documents from Lengoo so none are missed, then forwards them to Fortnox.


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

Lengoo
Lengoo is a platform for AI-powered translation services. This regularly generates invoices for booked services, which need to be recorded in accounting. Automated document processing eliminates manual downloading and ensures complete, up-to-date documents.

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











































































