Onyx Martial Arts Gym Software

BJJ Membership Software | Onyx

BJJ membership software for recurring plans, Stripe payments, student self-service, class bookings, belts, attendance and academy admin.

Onyx helps BJJ academies manage memberships, payments, bookings, belts, attendance and student self-service from one connected system.

For Brazilian Jiu Jitsu academies, grappling clubs and no-gi schools.

Built for how BJJ academies sell memberships

BJJ clubs often run beginners courses, unlimited memberships, junior plans, open mats, seminars and private lessons. Onyx keeps those membership and payment workflows connected to bookings and student records.

Payments, attendance and rank progress together

Owners can see payment status, training consistency, class bookings and discipline progress without jumping between tools. That gives a clearer view of every student and the wider academy.

Student self-service for a cleaner academy experience

Students can book classes, manage memberships, view updates and track progress from the app, which reduces the routine admin usually handled through WhatsApp, email or front-desk messages.

Can Onyx manage BJJ memberships?

Yes. Onyx supports recurring membership workflows for Brazilian Jiu Jitsu academies and grappling clubs.

Does Onyx support belts and stripes?

Yes. Onyx supports discipline progress so academies can track belts, stripes and student training progress.

Can BJJ members book classes from the app?

Yes. Students can book classes, open mats, seminars and private sessions from the Onyx app.

Onyx is designed to connect the jobs martial arts club owners handle every week: trial enquiries, class timetables, recurring memberships, failed payment visibility, member communication, attendance trends, reporting and student self-service. This gives search engines and club owners a clearer view of how the page fits into the wider Onyx platform.

Related Onyx pages help clubs compare the full product, including martial arts gym software, class booking software, CRM, payment workflows, BJJ gym software, MMA gym software and GoCardless alternative content. These internal links make the website easier to crawl and help each ranking page support the wider topic cluster.