Onyx Martial Arts Gym Software

Martial Arts Payment Software for Clubs | Onyx

Martial arts payment software for recurring memberships, one-off payments, failed payment visibility, events, shop sales, student self-service and club admin.

Onyx connects martial arts clubs with Stripe so owners can collect memberships, drop-ins, events, privates and shop payments without chasing every transaction manually.

For clubs that want cleaner payments and fewer admin messages.

Payments connected to the rest of the club

Payments are most useful when they connect to memberships, bookings, events and member records. Onyx gives owners that joined-up view so they can spend less time matching payments to people.

Student self-service reduces admin

Students can start, pause, switch or cancel memberships based on your club settings. That means fewer routine payment and membership messages for the owner to handle manually.

Clear pricing and direct Stripe payouts

Onyx uses Stripe for payment processing, so clubs connect their own account and receive funds directly. The Onyx pricing model stays simple and transparent.

Comparing Stripe, Direct Debit and GoCardless-style payment systems

Some martial arts clubs search for GoCardless because they want Direct Debit-style recurring payments. That can be useful for some businesses, but club owners also need bookings, memberships, attendance, failed-payment visibility, events, shop payments, student self-service and reporting connected to the same workflow. Onyx is designed around the full club operation, with Stripe-powered payments built into the wider martial arts management system.

Does Onyx process payments itself?

Onyx connects to Stripe. Clubs use their own Stripe account and receive payouts directly.

Can Onyx handle failed payments?

Yes. Failed or overdue payments are visible to the club so owners can act quickly.

Can students manage their membership payments?

Yes. Students can manage their membership from the app, depending on the controls set by the club.

Is Onyx the same as GoCardless?

No. GoCardless is known for bank debit and Direct Debit payment collection. Onyx is a martial arts club management system with Stripe-powered payments, bookings, memberships, CRM, attendance and student self-service in one platform.

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.