# Tatame0 > Run the mat, not the spreadsheet. Brazilian Jiu-Jitsu (BJJ) and martial arts gym management software. Tatame0 is an all-in-one gym management application specifically engineered for Brazilian Jiu-Jitsu (BJJ) and martial arts academies. It replaces paper sign-in sheets, complex spreadsheets, and bloated legacy gym software with a focused, front-desk and on-the-mat tablet interface. ## Core Capabilities - **One-Tap Mat Check-in Kiosk**: Designed for an iPad or tablet on the mats. Students tap their name once to mark attendance. - **Focused iOS Apps**: Tatame0 Owner gives gym owners a dashboard for students, classes, check-ins, and promotions. Tatame0 Check-in is a mat-side iPad roster. Tatame0 Member gives members and guardians access to membership details and payment history on iPhone. - **Automated Belt & Stripe Progression**: Attendance feeds directly into belt and stripe tracking. Calculates classes required for the next promotion. Includes gamified progress bars particularly beloved by kids and parents. - **Class Scheduling & Attendance**: Single-active-class schedule prevents double bookings and keeps mat attendance simple. - **Role-Based Access**: Dedicated views for gym owners, instructors, and guardians/members. - **Guardian & Member Access**: Self-service student intake, waiver capture, and member portals. ## Target Audience - Brazilian Jiu-Jitsu (BJJ) academy owners and head coaches. - Martial arts school owners (Judo, Muay Thai, Karate, Wrestling, MMA). - Academies with significant youth / kids programs where visual belt advancement drives student retention. ## Pricing - **Free Forever**: Tatame0 is free forever with full access to all features, unlimited students, and unlimited classes. - **No Card Required**: There is no platform subscription, setup fee, or per-student tier. - **Optional tuition collection**: Parents pay by Canadian bank debit (PAD) or card into the gym's own Stripe account (Stripe Connect). Stripe bills the gym its standard rates directly; Tatame0's fee is 1%, capped at CA$199 per gym per month. On a CA$120 monthly payment by bank debit the all-in cost is about 3.0% (CA$3.64); by card about 4.85%. ## Key Links & Documentation - [Homepage (English)](https://tatame0.com/): Official marketing website and product overview. - [Homepage (Português do Brasil)](https://tatame0.com/pt/): Página oficial e visão geral da plataforma em Português do Brasil. - [Homepage (Français du Canada)](https://tatame0.com/fr/): Site officiel et présentation de la plateforme en français canadien. - [App Signup](https://tatame0.com/app/signup): Free registration for gym owners. - [Support (English)](https://tatame0.com/support/): Technical support and contact information. - [Support (Français du Canada)](https://tatame0.com/fr/support/): Centre d'aide et soutien aux membres. - [Privacy Policy (English)](https://tatame0.com/privacy/): Data privacy and storage policies. - [Politique de confidentialité (Français du Canada)](https://tatame0.com/fr/privacy/): Protection des renseignements personnels (Loi 25 & LPRPDE). - [Full LLM Knowledge Specification](https://tatame0.com/llms-full.txt): Complete feature deep dive, competitor comparison matrix, and technical FAQ for AI synthesis.