Sessio: Lesson Manager

Crystallabs

About this app

Sessio helps coaches, trainers, teachers, instructors, tutors and their students schedule, book, and manage lessons in one place.

Whether you teach private lessons, recurring weekly lessons, or group programs, Sessio gives you clear workflows for availability, booking, payments, and lesson follow-up.

For lesson providers - Tiered invoice billing after free usage limits

• Set weekly availability with flexible time slots
• Offer private one-time and weekly recurring lessons
• Offer group lessons as weekly, package, or full-series formats
• Set flexible pricing
• Manage student roster
• Confirm offline payments and review uploaded receipts
• Track upcoming, completed, payment-pending, refunding and canceled lessons
• Sync confirmed lessons and lesson updates to your calendar
• Receive real time notifications for key lesson events

For Students - Free

• Find and book available lesson times in real time
• Choose payment method: card, cash, or offline
• Upload receipts for offline payments
• Manage upcoming, completed, payment-pending, and canceled lessons
• Invite friends to eligible lessons
• Manage lesson provider and friend connections
• Sync confirmed lessons and lesson updates to your calendar
• Get reminders and real-time lesson updates

Built for Real Lesson Operations

• Clear status and detail views for every lesson state
• Support for reschedules, cancellations, and recurrence handling
• In-app and email receipts
• Lesson provider aware wording and multilingual support
• Mobile and web experience for day-to-day lesson management

Sessio is designed for easy and fast scheduling, clear communication, and reliable lesson execution—so lesson providers can focus on teaching and students can focus on learning.

What’s new

Sessio 1.0.1 improves weekly recurring lessons, cancellation and refund handling, time zone display, QR connections, notification routing, availability, settings, and general stability.