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Accounting

Recovering unpaid FastBill invoices

FastBill helps freelancers and small businesses in Germany write invoices and keep track of payments. For overdue FastBill invoices, Fortis Inkasso offers a handover on request, subject to prior review.

Being added: on request

Markets: Germany

Other systems on request

Apart from DATEV and Lexware Office, which you connect yourself in the portal, these systems are still being added to the Fortis system. To use one of them, please contact us through the request form or at info@fortis-inkasso.de. Until then, you can hand over open items from any system with the CSV bulk import in the portal.

View all integrations

How Fortis works with FastBill

After review and individual activation, unpaid invoices from FastBill could be transferred to Fortis with the customer details. We would then handle dunning and debt collection, so you do not have to chase customers yourself, and report the processing status back as agreed.

Apart from DATEV and Lexware Office, these systems are still being added; to use one of them, please contact us directly.

Typical data from FastBill

  • Unpaid invoices
  • Customer data
  • Invoice numbers and amounts
  • Payment terms

Which data is transferred is agreed with you when access is activated.

How to get access to other systems

  1. 1

    Submit a request

    Choose your system and tell us briefly which receivables data you want to send.

  2. 2

    Review by Fortis

    We review your request and align the technical requirements with you.

  3. 3

    Individual activation

    Once approved, you send open receivables to Fortis directly from your system.

Prefer to connect through the Fortis API?

After review, you can link your own systems to Fortis through an individual API integration.

Go to the Fortis API

FastBill is a trademark of its respective owner. Its mention describes an integration Fortis reviews on request and does not imply any cooperation with the vendor.