Strong partners at our side

We rely on a strong partner network and integrations that have one thing in common: the digitalization and optimization of accounting processes. Certified partner law firms receive special conditions. Learn more about this.

Enable digital organisational structures


    Make use of our API to DATEV-Cloud-Services and import all GoBD-compliant receipts and booking data with just a few clicks to your DATEV Unternehmen Online.

  • Personio

    Personio offers a holistic HR management and recruiting solution for startups and small and medium businesses. After connecting Circula with Personio, our system will automatically generate user profiles in Circula as they are being set up in Personio.

Optimize the customer experience for travelers

  • TravelPerk

    TravelPerk simplifies the travel booking experience for European businesses. With our end-to-end integration, we are automatically creating expense reports for companies such as TeamViewer, HolidayPirates and Urban Sports Club.

  • Onesto

    onesto is a leading online booking engine serving more than 7.000 companies such as Deutsche Telekom or Strabag. Together we are offering a deep end-to-end process bridging the gap between travel and accounting.

Take advantage of our network of partners and integrations

Partner law firms receive special conditions, certify yourself as a partner in our online learning portal.