A calculation is not a legal conclusion
Rules differ
Employment status, location, contract terms, collective agreements, salary structure, rest periods, caps and approval requirements can all change the answer. Obtain qualified advice where the outcome matters.
Personal records have limits
A user-entered session can help memory and billing administration, but it is a user-attested record. It does not independently prove that work occurred, that another party requested it, or that an amount is legally due.
No accounting document
The after-hours work-summary page creates draft supporting line items. It is not represented as a tax invoice and does not determine which seller, tax, numbering, currency or client fields a valid invoice requires.
Check before relying
Review times, breaks, rate, multiplier, currency and rounding. Preserve contracts, invoices, approvals and official time records separately. Do not use this site as the only record for a dispute, statutory deadline or tax filing.