Stop losing members and revenue to outdated billing systems
Start growing with Billing Logix — the all-in-one billing & CRM platform built for gyms, martial arts schools, and fitness businesses.
Get to Know BillingLogix!
Our comprehensive point of sale and membership management system simplifies everything from billing and invoicing to member engagement and performance tracking, all while integrating seamlessly with over 100 tools you're already using. What really sets us apart is that we deeply understand your world.
We're committed to your success from day one with personalized onboarding and support, and our clients consistently see reduced administrative burden, improved member retention, and better revenue visibility.
At BillingLogix, we're not just software—we're your partner in building a thriving business.
Get Started TodayA good thing just got better
Hear how our customers are transforming the way teams work together and achieve their goals.
Keep more of what you earn. Spend less to do it
4 quick reasons to chat:
✅ 0% Fees — That's right! Your transaction fees are reduced to 0% - saving thousands!
✅ Recover more — failed payments handled for you.
✅ Sign once — digital agreements + check-in that just work.
✅ Move fast — guided migration without downtime.
Built for modern businesses that want to grow smarter — not harder
Billing Logix helps you save money, stay ahead, and focus on growth. We make the complex simple — so you don't have to think about it.
Smarter Billing
Automate collections and keep revenue predictable without extra work or complexity.
Actionable Insights
See the numbers that matter so you can make confident, data-backed decisions.
Digital Agreement Handling
Secure, track, and manage digital agreements to keep your business compliant and efficient.
Migration
Bring your existing data and processes into Billing Logix smoothly with guided onboarding.
Check-In
Fast, reliable member check-ins that sync with billing and engagement tracking.
+ More
From pro-level onboarding to recoveries and integrations — there's even more under the hood.
What our customers are saying:
"Billing Logix stopped the payment leaks and gave us a clean system to scale. It paid for itself in our first month."
"Setup was fast, migration was smooth, and the team support is real. Collections and reporting are night-and-day better."
"Our members love the seamless check‑in and agreements. We love predictable cash flow. Simple."
"Billing Logix stopped the payment leaks and gave us a clean system to scale. It paid for itself in our first month."
"Setup was fast, migration was smooth, and the team support is real. Collections and reporting are night-and-day better."
"Our members love the seamless check‑in and agreements. We love predictable cash flow. Simple."
"Billing Logix stopped the payment leaks and gave us a clean system to scale. It paid for itself in our first month."
"Setup was fast, migration was smooth, and the team support is real. Collections and reporting are night-and-day better."
"Our members love the seamless check‑in and agreements. We love predictable cash flow. Simple."
Ready to transform your business?
Join hundreds of fitness businesses already using Billing Logix to streamline their operations, reduce billing errors, and keep more revenue. Get started with a personalized demo today.