Mareon & FastBill

Save time on Mareon downloads before they reach FastBill

Instead of collecting documents from Mareon by hand, GetMyInvoices retrieves them automatically and hands them off to FastBill.

✔ Test without obligation     ✔ No credit card required     ✔ Cancel any time

Why connect Mareon with FastBill?

GetMyInvoices connects to your Mareon account, automatically retrieves your invoices and receipts, and transfers them ready for booking to FastBill. You no longer need to manually log in to Mareon, and your receipts land directly where your accounting works with FastBill. One connection covers every Mareon account and every recurring billing period.

  • Automatic retrieval to FastBill: connect Mareon once, never log in for an invoice again.
  • Booking-ready in FastBill: the PDF plus the structured data your accounting needs.
  • Built for many accounts: manage all of them in one dashboard.

Over 20,000 businesses rely on GetMyInvoices

From Mareon to FastBill automatically

Three things happen automatically once Mareon is connected, so your invoices reach FastBill without manual work.

1

Retrieves every Mareon invoice

GetMyInvoices logs in to Mareon on a schedule and downloads each new invoice for you, including past invoices still available in your account.

2

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.

3

Delivers your invoices to FastBill

Invoices and their data are exported to FastBill, ready for your tax advisor to book. No re-typing, no missing receipts.

Proven performance by GetMyInvoices

10,000+
active portal connections
50+
active integrations
20,000+
customers trust us

From Mareon login to FastBill in four steps

Set it up once. After that, every Mareon invoice finds its way into FastBill on its own.

  1. 1

    Connect your Mareon account

    Add Mareon in GetMyInvoices and enter your login once. The connection is stored securely and used only to fetch your invoices.

  2. 2

    Invoices are retrieved automatically

    GetMyInvoices logs in for you on a schedule and downloads every new Mareon invoice as a PDF plus structured data. No manual login required.

  3. 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. 4

    Export to FastBill

    Invoices and their data are exported to FastBill on your export schedule, ready for your tax advisor to book.

More than just Mareon invoices -
Connect over 10,000 Portals

GetMyInvoices connects over 10,000 portals with your accounting software. Instead of managing invoices manually across multiple providers, create a single automated workflow for all incoming documents.

Your Mareon login stays protected

From the Mareon login to the FastBill export, we treat your credentials and your invoices accordingly.

Encrypted, or no password at all

Your Mareon login is stored encrypted and cannot be viewed by GetMyInvoices staff. Prefer to store no password? Bring your Mareon 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 Mareon invoice is archived in a GoBD-compliant way, with the original document kept alongside its data.

About Mareon & FastBill

Mareon

Mareon is a platform for the digital handling of procurement and billing processes between companies and suppliers. This regularly generates invoices that need to be transferred to accounting. Automated retrieval saves recurring manual effort here.

FastBill

FastBill is the integration that receives your Mareon invoices and receipts. GetMyInvoices downloads them automatically and hands them over ready to book — no manual downloading needed.

GetMyInvoices sits between Mareon and FastBill: it downloads the invoice at Mareon and delivers it to FastBill, ready to book.

Frequently asked questions about Mareon, FastBill and GetMyInvoices

Connect your Mareon 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 having to log in to Mareon again.

Your Mareon 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 Mareon accounts and manage them from one GetMyInvoices dashboard.

To FastBill 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 Mareon invoices arrive booking-ready in the tool your accounting uses.

GetMyInvoices archives your Mareon 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 Mareon invoices in GetMyInvoices right away. The FastBill export is available once you or your tax advisor connect FastBill. 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 FastBill so your tax advisor can book without re-typing.

Ready to automate your
Mareon invoices?

Try GetMyInvoices with no obligation and start collecting your Mareon invoices automatically, straight into FastBill.

✔ Test without obligation     ✔ No credit card required     ✔ Cancel any time