Calculation engine

Collective agreements have many sides — but only one truth.

Bring working hours, shifts and collective-agreement rules together. Curio Time applies the rules consistently, while your team keeps control of the final review.

Overtime tiersRest periodsMajor holidaysGrace periodsHoliday by tenure
Conceptual Curio AI scene: a collective-agreement PDF becomes calculation rules on a laptop — illustration, not a live customer account

Curio AI

Three ways Curio AI works in the rules engine.

The builder still belongs to you. AI drafts, extracts and guides — then you review before rules go live.

AI Rule Builder

Upload a collective-agreement PDF and let Curio AI draft the calculation rules and JSON automatically. You check the result before it is applied.

Smart Contract Analyzer

Find the right wage rate and holiday rule for an employee directly from the agreement text, instead of hunting through the document by hand.

Real-Time AI Assistant in the Builder

An assistant that follows along as you build complex rules and guides you in the moment — overtime tiers, rest, holiday accrual and the exceptions in between.

Automated overtime and shift premiums

Apply overtime tiers, shift premiums and rest-period rules directly to the time record. The week is still reviewed in Curio Time Web before any hours are exported.

Public holidays and shift differentials

Apply public-holiday and shift-differential rates using the percentages you set, without re-entering them on every timesheet.

Grace periods and automatic breaks

Apply grace periods to clock-ins automatically. Minimum breaks and meal periods can be deducted when working time reaches a threshold you define.

Dynamic holiday accrual

Calculate holiday accrual from work percentage and tenure, and keep the balance alongside the time record instead of in a separate spreadsheet.

No manual comparison sheet

Carry the calculation from the first clock-in to payroll-ready export without comparing the time clock and pay run by hand. Curio Time does not calculate wages or issue payslips.

The engine applies working rules to hours, premiums, breaks and holiday accrual. You review the week before exporting it. Curio Time is not payroll software.

See how Curio Time handles your rules.

Book a walkthrough of the calculation engine, or explore it with a 30-day free trial.