Run the mat. Run the books.
Attendance, dues, waivers, belts and competition, built only for jiu-jitsu academies.

What's inside
On the mat
- Attendance
- Mark attendance from the coach view, or put a tablet by the door and let students check in with a 4-digit PIN. No phone needed.
- Classes
- Set your recurring classes once and your schedule fills in each week. Students can reserve a spot.
- Programs
- Build a syllabus for each program and tag techniques to the belt they belong to.
- Roster and belts
- See every member, then promote a student and let the next rank be worked out for you.
The business
- Billing
- Create pricing tiers and collect monthly dues by card. See who is on which plan, what has been paid and who is past due.
- Retail and one-off charges
- Log a gi sale or a seminar fee in seconds and charge it to a member.
- Reports
- Revenue, attendance and membership over time, on one dashboard.
- Waivers
- Digital waivers with signature status for every member, and a clean way to freeze a membership.
Your people
- Insights
- Spot the students who have quietly stopped showing up while you can still do something about it.
- Messages and announcements
- Two-way conversations with a student, or an announcement to the whole gym when a class is cancelled.
- Comp team
- See who is entering which tournament and in which division, and keep the team results together.
- Leads
- Keep track of everyone who asks about joining, from first message to first class.
Your students get a real app
Members log their rolls, track their belt and stripes, see the schedule and message the gym directly. It is something they open between classes, not just an invoice.
Mat-hours leaderboards and class reservations appear in the member app when your gym turns them on.
See what members getSet your dues. See who has paid.

Questions about moving over?
Pricing, moving your roster and dues across, or a look around first. Write to us and a person will reply.
[email protected]Or open Just Roll for Gyms and look around. Looking for the athlete app?Back to Just Roll.