Currently available and tested release of FitKo is 2.8. (October, 2007)
You can get some user interface samples here.

Main features include (for any unlisted feature you are welcome to contact us directly in order to get proper information):

• Membership management
  • search, filtering, fast access using member ID cards
  • active members overview
  • member groups
  • payments, attendance overview
  • member photo - direct webcam snapshots, files etc.
  • custom measurements and analysis
  • rent-a-equipment evidence support + automatic receipts
  • simple new member GUI with initial subscription support (new from 2.6)
  • single click subscription renewal (with customization ability)
  • discount rates (member related) for subscriptions
  • membership fee for new members (optional, can be disabled)
  • credits for members with complete credit/debt evidence
• Payment management - simple Point of Sale
  • official and unofficial payments
  • receipt printing
  • daily, monthly, yearly overview
  • overview by employees taking payments
  • overview by members
  • payed and change due details for each receipt (can be disabled)
  • single click receipts for 'one-visit'
  • automatic and manual rental services payments
• Receipt printing (POS printers, standard printer A6, A5 format)
• Member attendance tracking
  • automated and manual tracking
  • simple overview
• Customizable member identification card creation (5 templates available)
  • custom colors, fonts
  • member photo on card (can be disabled)
  • direct bar-code print on card (can be disabled)
• Photo-ID and bar-code ID support
  • print ID cards directly from FitKo (5 templates, 4 different card sizes)
  • support for bar-code readers
  • additional templates and sizes implemented on demand
• Billing management - membership fees/subscriptions
  • periodic predefined payments - monthly, yearly, monthly with restricted number of visits
  • custom prepaid payments - days, months, years (e.g. 6 months etc.)
  • default tax rates for all subscriptions
  • discounts (remembered and proposed for new renewals for each member)
• Products and services database
  • custom tax rates for all products and services
  • additional rental services - member can rent certain products
• Services (e.g. pilates, workout etc.) scheduling
  • custom duration for each service
  • full and half duration sessions
  • simple graphical and table overview of scheduled services
• Unlimited number of members
• Unlimited number of products and services
• Employees database
  • restricted and administrative access
  • active and inactive employees
• Employee check-in and tracking