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For martial arts school owners
Martial arts payment software
Get paid on time, every time. FightKit automates recurring billing, retries failed payments, and handles everything through Stripe — no more chasing members for money.
Stop chasing payments
Recurring billing, online registration payments, and automatic reminders — so money comes in without you lifting a finger.
Set up recurring billing
Monthly or annual memberships that collect automatically. No manual invoicing.
Let members pay online
Students pay when they register. Card details saved for future billing.
Automatically follow up failures
Failed payments trigger reminders so students sort it themselves before you even notice.
See what needs attention
Outstanding invoices and overdue payments surfaced in one place, so nothing slips through.
Take back your time
The hours you spend on admin every week — chasing payments, taking attendance, sending emails — FightKit does it for you.
Record attendance quickly
Mark attendance in seconds, or let students check themselves in with a QR code.
Automate routine messages
Welcome emails, trial follow-ups, and reminders go out automatically without you writing a word.
Let students update themselves
Students manage their own payment method and account details — without emailing you.
Stop chasing payments manually.
Automated billing, retries, and reminders — set up in minutes, no contracts, no setup fees.
Start free for 30 daysTurn enquiries into students
Most schools lose leads because there’s no system. FightKit captures every enquiry, books trials, and tells you exactly who to follow up with.
Capture every enquiry
Embeddable enquiry and trial booking forms for your website and social media. Every lead lands in one place.
Book and track trials
Let leads pick their own trial session online, or book it for them in seconds. Know who attended and who didn’t.
Reply without leaving FightKit
Every email you send and receive shows up as one conversation for the enquiry — no digging through your inbox.
Convert with one link
Insert a pre-filled registration link straight into your reply. Their details are already in — they just pick a membership and pay.
Keep students training longer
Retention is where the money is. Students who feel seen, progressed, and connected don’t quit.
Stay in touch
Send targeted emails to specific classes, belt ranks, or groups. Track opens and clicks.
Show visible progress
Students see exactly where they are in their journey. Progress feels real when it’s tracked.
Recognise achievements
Record gradings and belt promotions. Students feel the momentum of moving forward.
Spot disengagement early
Attendance trends surface students who are slipping away before they quit. Reach out before it’s too late.
Member app for iPhone and Android
Your school
in their pocket
Members can view their schedule, manage their membership, and update payment details — all from their phone.
Student data, taken seriously
Why schools choose FightKit
Commerce Judo
Everything in one place to manage students and run the club. The team is constantly improving it.
David Lay
Sensei, Commerce Judo
Why FightKit
Software built from the mats up
FightKit was created by a martial arts instructor who wanted a simpler way to run a school. See how it brings enquiries, students, payments and communication together in one place.
Frequently Asked Questions
Payments that run themselves.
Join martial arts schools across the UK, USA, and Australia that replaced manual invoicing and late payments with FightKit.