How the notice deadline is worked out
Notice deadline = contract end date − notice period. A contract ending 31 December 2026 with 60 days' notice must be cancelled by 1 November 2026. If the contract auto-renews and the deadline has passed, you're committed to the next term, and the tool shows the next end date and deadline.
What to do with the results
- Due within 30 days: decide now: renew, renegotiate or cancel in writing.
- Due within 90 days: start the review. Check usage, pricing and alternatives.
- Locked in: diarise the next deadline so it doesn't happen twice.
Questions
What is a contract notice period?
The time before a contract's end date by which you must tell the supplier you won't renew. If you miss it, an auto-renewing contract usually continues for another full term.
How do I calculate the notice deadline?
Subtract the notice period from the end date. A contract ending 31 December with 60 days' notice must be cancelled by 1 November.
Is my contract data uploaded?
No. The list is read and checked in your browser. Nothing is sent to a server.
Can I add the deadlines to Outlook or Google Calendar?
Yes. Download the .ics file and import it. Each deadline becomes an all-day event with a reminder.
Last reviewed 27 September 2026.