Tax firms
Developed with tax firms. Recommended by DATEV.
Indispensable for clients.
Indispensable for clients.
Expense management for tax firms and their clients – for fewer inquiries, less receipt chaos, and reduced manual rework.


Compliance Audit
Document is legible
Document is a compliant receipt
Document contains correct company details
Document is not compliant with Section 14 of the German VAT Act (UStG)
It looks like the following information is missing:
Name and address of the issuer
VAT ID of the issuer
Attention required
Add trip
Total daily allowance
Show calculation
44.80
€
Trip name
Berlin Workshop
Start
Arrival date
06/17/2024
Time
08:30 AM
Destination
Berlin, Germany
Add another destination
End
Departure date
06/19/2024
Time
7:00 PM
Expenses are reimbursable
Deductions from the daily allowance
Select the items that should be deducted from your daily allowance. For example, hotel breakfasts as well as separately paid company meals and accommodation.
Breakfast
Lunch
Dinner
Accommodation
Monday, 06/17/2024
Tuesday, 06/18/2024
Wednesday, 06/19/2024
Export
3,000+ companies automate their expense management with ● Circula
Seamless collaborationbetween law firm and client
Many tax firms spend valuable time every day chasing missing receipts, incomplete information, and manually following up with clients. These are tasks that could have been digitized and automated long ago.
With Circula, travel expenses, disbursements, and employee expenses are captured digitally by the client, verified, and transferred to the firm in a DATEV-compliant format – with no media breaks and no manual rework.
Fewer follow-up questions
Missing receipts, incomplete information, and follow-up queries for clients are a thing of the past.
Faster financial and payroll accounting processes
Expenses are structured, verified, and submitted fully prepared.
Standardized client processes
Uniform digital workflows create efficiency – regardless of the client's size or industry.
Developed with tax firms. Built for German law.
Tax firms need solutions that are not only digital but also meet all regulatory requirements.


Official successor solution for DATEV Reisekosten classic.
Our premium partnership with DATEV eG has recently been extended until 2029. This ensures that Circula remains the recommended solution for travel expense management by DATEV eG and a core component of the DATEV ecosystem.
More about the partnership
Quick and easy setup
Circula can be set up and customized for your tax advisor within an hour – without tying up any IT resources.
Mobile capture of all expenses
Whether it's per diems, travel expenses, credit card transactions, or incoming invoices – employees can capture everything directly and in real time via the app.

What digitalfirms say
“Circula increases transparency, efficiency, and tax compliance in our global travel expense processes. As a tax compliance expert, I see this as a real added value and a clear step forward toward modern, audit-proof travel management.”


“Circula provides a software certificate and process documentation, clearly demonstrating that all legal requirements and relevant standards are met.”

More than software: Part of a strong network
Shaping the future of tax consulting together. With Circula, firms get more than just a software solution. They become part of an ecosystem of digital firms, experts, and innovators.
Access to the Tax Workshop
Expert talks and webinars
Exchange of experience with other firms
Best practices for digitalization and AI
Joint marketing initiatives
Complimentary tickets for trade fairs and events
Already recommended by leading tax firms
All you need to know.
Circula charges a fixed fee per active user per month. After your trial period ends, we will start charging you based on your total number of active users.
A user will be counted as active on an invoice, if over the last 30 days he has completed at least once one of the following actions:
- Submitted an expense
- Approved or rejected an expense
- Controlled an expense
- Created an expense report
Circula enables the calculation of per diems according to the rules of the BRKG. Please book your free consultation here.
Yes, Circula's expense management product (Reisekosten-Erfassungs-Software) is compliant to GoBD and certified as compliant software by Eger, Färber & Kollegen Wirtschaftsprüfungs und Beratungs GmbH Wirtschaftsprüfungsgesellschaft according to IDW PS 880.
You can view our certificate here.
