Calendar-year leave cycle (1 Jan – 31 Dec), no carry-forward. Annual Leave is credited monthly — in full, on the 1st of each month, usable straight away — and MC Leave is a full-year allowance; both switch tiers automatically on each service anniversary: AL is 8/12/16 days per year (under 2 yrs / 2–5 yrs / 5+ yrs), MC is 14/18/22 days per year (under 2 yrs / 2–5 yrs / 5+ yrs). Unpaid Leave is unlimited but subject to approval. Creating staff IDs, editing staff, and deleting history need the admin password.