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Ops recipe

Remind me 30 days before a contract renews

Software subscriptions auto-renew while you're on holiday. This reads a simple sheet and reminds you a month before each one.

InputGoogle Sheet: service, renewal date, cost, notice period
ToolsGoogle Sheets, Zapier or Make, Gmail
TimeSetup about 15 minutes.

Download it

The n8n file has three nodes (trigger, AI step, output) plus a read-me note. We check that its JSON structure is valid, but we haven't run every file in a live n8n instance, so test it with sample data before you switch it on.

Steps

  1. Daily schedule.
  2. Find rows where renewal date minus notice period is 30 days away.
  3. Email yourself with the cost and the cancellation link from the sheet.

The prompt

(No AI needed. A filter and a date formula do the job. Not every recipe needs a model.)

Sample run

Example input (written for illustration)
Row: 'Design tool', 2026-12-01, €144/yr, 14-day notice
Example output (shows the format, not a real log)
Reminder: Design tool renews 2026-12-01 (€144/yr). The notice deadline is 2026-11-17. Cancel link: …
SPONSOR SLOT · AVAILABLEFeature your product here

Where it breaks

  • Missing notice periods. Default to 30 days when the cell is blank.
  • Anything customer-facing or money-related. Keep a human approval step until you've watched a few dozen runs and trust it.

Tool names and pricing change often, so check each tool's current docs before you build. Times on this page are estimates, not measurements.

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