Families sign their children up for optional activities on their own, fully online, while your team significantly cuts its workload: seats, fees, billing and reports in one place.
Forward-thinking schools in 15 countries trust Phidias to run their day.


Everything you need to organize optional activities and streamline how your school runs.
Define which students can sign up for each extracurricular activity.
Attach custom prices and registration fees to each optional subject or workshop.
Set a seat limit per activity and let Phidias manage it automatically.
Automatically invoice the items and fees tied to extracurricular activities.
Group and sort the students enrolled in each activity.
Generate real-time reports on the status of sign-ups.
Parents sign their children up easily and check seat availability in real time, removing queues and waiting.
Make fast, secure payments from any device, with automatic confirmations and PDF invoices.

Features built to simplify how optional activities are organized.
Streamline the administration of activities, seats and fees, saving time and resources.
Keep efficient track of student tasks and activities, simplifying organization.
Enable fast, secure payments with automatic confirmations, improving the experience for parents.

How it works
Extracurriculars builds on Phidias online processes and finance.
Families sign up from the platform, with no queues or paper forms.
Each activity's charges feed into the school's financial management.
More than a platform: a solid, secure and well-supported foundation for running your whole school.
Enterprise-grade infrastructure: daily backups, access logging and SSL encryption.
Built around you: customize logos and colors, available in several languages.
Alongside a first-rate platform, we provide continuous, personalized guidance.
Your data always within reach: import and push information easily through our RESTful API.
Everything in one place: Phidias runs every area of your school from a single system.
Available as a Progressive Web App (PWA), accessible from any browser or phone.
Frequently asked questions
Yes. Sign-up is entirely online, with real-time seat availability checks.
The class manager handles seats and fees per activity, preventing over-enrollment and simplifying organization.
Yes. Payments can be made from any device, with automatic confirmations and PDF invoices.
Yes, the module generates reports and notifications so you can track each activity in detail.
Yes. You target the participants for each activity, set its fee and seat limit, and Phidias controls capacity automatically.
Guided onboarding, data migration and support in your language. See why schools across Latin America choose Phidias to manage their operations.
No commitment Flexible annual contract We're with you from day one