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 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.
CANDIS provides accounting software with which more complex release processes can be mapped 100 % digitally.
Optimize the customer experience for travelers
Comtravo helps SMEs to easily book, manage and expense their business travel with a mix of automated and human help. Circula imports all bookings automatically and prepares all documents for reimbursement.
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.
Special conditions for business customers
With the Circula Travel partner program, business travelers and Sparkasse Düsseldorf customers can benefit even more. Not only that you can settle your business trip easily and completely digitally. They also receive additional discounts on travel bookings.
With the Circula Travel partner program, business travelers and Sparkasse KölnBonn customers can benefit even more. Not only that you can settle your business trip easily and completely digitally. They also receive additional discounts on travel bookings.
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.