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2026-08-25

The deadline before the deadline: tracking contract notice periods

The expiry date is not the date that matters. How to find the notice period in every contract you have signed and track it before it locks you in.

Most people track the wrong date.

You put the expiry date in a spreadsheet or a calendar, and you feel organised. Then the contract renews on its own six weeks before that date, because clause 14.3 said either party must give 60 days written notice and nobody was counting backwards.

The expiry date is a fact about the contract. The notice deadline is the date you can still do something about it. They are rarely the same day, and only one of them has consequences.

Where the real date hides

Notice periods sit in the part of the contract nobody rereads after signing. Some patterns worth knowing:

  • "Unless either party gives 60 days written notice" - the classic. Your real deadline is two months before the end date, and the clock usually runs from the notice being received, not sent.
  • "Shall automatically renew for successive periods of twelve months" - this one is expensive, because missing the window does not cost you a month, it costs you a year.
  • "Notice must be given in writing to the address in Schedule 1" - an email to your usual contact may not count. Check who the notice actually has to go to.
  • Different periods for each side. It is common for a supplier to need 30 days and you to need 90. Read both.

A contract with a 90 day notice period and a 12 month auto-renewal gives you a nine month window in which nothing you do matters, and a short window in which everything does.

Why calendars and spreadsheets lose this one

A spreadsheet holds the end date because that is the field somebody made a column for. Adding a second column for the notice period means calculating a date by hand for every contract, and redoing it every time a contract is extended or amended. It is not that people are careless. It is that the work is invisible until the day it is too late.

Calendar reminders fail differently. You set one, it fires, you are in the middle of something, you dismiss it. There is no state anywhere that says this decision was never made.

Both tools hold dates. Neither of them chases you, and neither knows the difference between a date that is coming and a date that has closed.

What tracking notice periods actually looks like

The process is not complicated. It is just work nobody has scheduled:

  1. Go through the contracts you have already signed. Every live one. Yes, all of them.
  2. For each, record two dates: the end date, and the last date you can serve notice. Write down the number of days too, because the next amendment will change the end date and you will need to recalculate.
  3. Note how notice must be served and to whom. A deadline you meet in the wrong format is a deadline you missed.
  4. Set the alert against the notice date, with enough lead time to actually have the conversation. A reminder on the day the window closes is a reminder that arrives too late to negotiate anything.
  5. Decide what happens when the alert fires. Renew, renegotiate, or leave. A tracked deadline with no decision attached is just a better organised surprise.

If you want a quick answer for one contract before doing the whole set, our notice period calculator works out the date from the end date and the notice length.

What software does that a list does not

Once the dates exist somewhere, the only remaining question is who is watching them. That is the part a tool earns its money on:

  • The notice deadline is a field on the contract, not a mental note, so it survives the person who entered it leaving.
  • The alert fires before the window closes, on a schedule you choose, rather than on the expiry date when the decision has already been made for you.
  • The alert goes where you already are - email, Slack, Teams, SMS - instead of a tab you have to remember to open.
  • The whole set is visible at once, so you can see which decisions are due this quarter rather than discovering them one at a time.

Expiro does exactly this. You enter the end date and the notice period, and it alerts you before the notice window closes as well as at 90, 60, 30 and 7 days before expiry. Nothing renews behind your back while you were busy.

The honest version of the pitch

You do not need software to track notice periods. You need somebody to do the reading once, record two dates per contract, and be reliably reminded. A disciplined person with a spreadsheet and a recurring monthly review can absolutely do this.

What software changes is what happens when that person is on holiday, or busy, or has left. The review does not happen, and the difference between a tracked deadline and an untracked one only shows up on the day it costs you a year of a contract you wanted out of.

If you run client work, agencies and consultants hit this hardest, because the notice periods run in both directions: your clients can leave quietly, and your own tool and office contracts renew quietly. Our use case pages cover the specific shapes, from lease renewals to software licences.

Tracking starts at $19 a month on pricing, with a 14 day trial and no card. The first thing worth doing with it is going through the contracts you have already signed and finding out how many of them have a deadline you did not know about.

Never miss a contract renewal

Expiro tracks your contracts and sends email alerts before they expire. 14-day free trial, no credit card required.

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