01
Members and packages
Each member's card holds their details, the package they bought, remaining classes, package expiry and payment status.
Packages are valid for a period the studio defines. A package closes when the classes run out or the period ends. If a member holds more than one package, classes are deducted from the oldest first, so the package closest to expiry is used first.
Payments can be partial. The outstanding balance appears on the member card and in the list of pending payments.