Tariff Schedule in IZI

Tariff Schedule in IZI

A tariff schedule is a named set of time windows that controls when a tariff is available for purchase and when a gaming session can be started under it. In IZI, schedules are standalone objects — created once in Tariffs → Schedules and reused across any number of tariffs via the sales policy or usage policy. If you need to shift a night window from 22:00 to 23:00, change it in one place and every linked tariff updates automatically.

Each schedule is composed of several layers: days of the week, time intervals (including overnight spans crossing midnight), included dates, excluded dates, and an optional validity period. A tariff is active only when all layers are satisfied simultaneously.

Every club in IZI automatically gets a built-in “Always” schedule (system code ALWAYS) — no day or time restrictions. It cannot be edited or deleted. Use it for tariffs that should be available around the clock: day passes, subscriptions, promotional tariffs.

Where schedules appear inside a tariff

A schedule is referenced in two places on a tariff card:

Location	What it controls
Sales policy → Schedule	When the tariff is visible at the desk and in the IZI app for purchase
Usage policy → Start schedule	When a session can be opened under an already-purchased tariff
Usage policy → End schedule	How long a player can continue an already-running session

Both required fields draw from the same schedule list in your club settings. A single tariff can have multiple usage policies with different schedules — for example, a daytime policy at one price and a night policy at another.

Schedule fields

• Name — a free-form label visible in dropdowns when configuring tariffs. Examples: “Night (22:00–08:00)”, “Morning weekday”, “Weekend”.
• Days of the week — Mon–Sun. If no days are selected, the schedule applies only on dates listed under “Include dates”.
• Time intervals — one or more From–To windows. An empty list means all day. Overnight intervals are supported: 22:00–08:00 means from 22:00 today until 08:00 the next day. A “To” value of 00:00 means end of day; 23:59 is rejected by the system.
• Include dates — specific calendar dates when the schedule is active regardless of day-of-week settings. Useful for holidays and promotional days.
• Exclude dates — dates when the schedule is inactive even if the day of the week matches. Useful for planned closures.
• Valid from / until — an optional lifespan for the schedule. Outside this range the schedule never fires.

Related terms

• Tariff — the core object a schedule is attached to
• Tariff expiration — when purchased gaming time stops being valid
• Tariff usage policy — zone, segment, and start-schedule restrictions on a tariff