
Number of employees
3,500
Number of facilities
40
Use Case
- Digital appointment booking for social counseling
- Making an appointment with the relevant consultant
- Location and branch management for all advisory centers
- Outlook integration for direct access to availability
- Central platform for internal support and admin processes
- Online + offline consulting
When people in stressful situations seek support, every day counts. That's why Caritasverband Speyer relies on digital appointment booking to make the path to counseling as easy as possible. In this interview, Marco Vatter reports on how Calenso is used within the association and what improvements can be seen in everyday life.
Initial situation: Many counseling services – complex appointment processes
The Caritas Association in Speyer operates around 40 facilities and has approximately 3,500 employees. Of particular importance are the eight counseling centers, where clients receive support on issues such as debt counseling, social counseling, or family stress.
Before Calenso was introduced, the appointment processes were well established, but were increasingly reaching their limits:
- The old system was no longer up to date.
- Online appointment booking was only possible to a limited extent.
- Location and employee assignment was too rigid.
- Scheduling appointments involved a great deal of administrative work.
- Clients had to make appointments by phone or in person.
Especially in social counseling, where initial contact is often associated with inhibitions, booking appointments should be made easier.
Challenge: Low-threshold access and efficient internal processes
For the association, it was clear that a modern solution had to be able to do two things at once:
- Enabling easy access for clients: Manypeople find themselves in stressful situations. Digital appointment booking, without the need for initial contact by phone, makes things easier in this regard.
- Reduce the organizational burden on employees: Scheduling , resource management, and coordination between multiple locations should become easier and more transparent.

"We previously had a system that basically worked. But it was simply no longer up to date and increasingly restricted us in our daily work."– Marco Vatter, Assistant Facility Manager at the Caritas Center in Kaiserslautern
The solution: Calenso as a central platform for scheduling appointments in social counseling
Following an internal evaluation, the Caritas Association in Speyer chose Calenso to modernize the digital appointment scheduling system in all of its counseling centers.
Key functions used today
- Map of all counseling centers and branch offices
- Online appointment booking via the website
- Service-oriented appointment scheduling (e.g., debt counseling)
- Resource management for all consultants
- Outlook integration for transparent calendar views
- "Fastest appointment" function for particularly quick appointment scheduling
- Individually definable appointment slots by the consultants
This makes the entire consulting process more intuitive, flexible, and efficient for everyone involved.
Implementation: Clear communication, understandable introduction
The introduction was supported by a project group in Speyer. All employees at the counseling centers were gradually introduced to the new system. Marco Vatter particularly emphasizes the direct cooperation with Calenso as a positive aspect.

"The introduction was very open and transparent. We received excellent support and the training was easy to understand."– Marco Vatter, Assistant Facility Manager at the Caritas Center in Kaiserslautern
Results: More bookings, less effort, better accessibility
The figures from the Caritas Center in Kaiserslautern speak for themselves:
- Just under 6,500 bookings in 2024.
- Almost 5,000 bookings again in 2025 .
- Numerous appointments every day, both online and by phone.
- Cross-location collaboration within the system is possible without any problems.
Benefits for clients
- Low-threshold access
- Immediately visible appointment availability
- Avoiding waiting times on the phone
- Flexible online booking around the clock
Benefits for employees
- Clear overview of resources and available slots
- Quick internal appointment scheduling via Outlook
- Less manual effort
- Better coordination between locations

"We work with Calenso a lot every day. Scheduling appointments is now much easier and faster. The option of self-booking is a big advantage for many people." – Marco Vatter, Assistant to the Facility Manager at the Caritas Center in Kaiserslautern
Practical experience: Why Calenso is particularly suitable for large carriers
A crucial point is the location structure. Advice centers in Kaiserslautern, Speyer, and Ludwigshafen all use the same platform. This also allows internal support to work efficiently.

"From my location in Kaiserslautern, I can work for other centers, create employee profiles, or adjust settings. It's all very easy to do and a huge advantage for us."– Marco Vatter, Assistant Facility Manager at the Caritas Center in Kaiserslautern
A centrally managed but flexibly adaptable appointment scheduling solution is essential, especially for large associations with many counseling centers.
Conclusion: Digital appointment booking strengthens social counseling at the Caritas Association in Speyer
The introduction of Calenso shows how digital appointment booking creates real added value in social counseling:
- Better accessibility
- Lower barriers for people seeking help
- More efficient processes
- Relief for administrative staff
- Cross-location collaborationThis makes counseling not only more digital, but above all more accessible—and that is a decisive step forward for social institutions.
