Helper

Renewals CSV Import Helper

Clean and enrich renewal lists with safe send and negotiation timelines from your CSV.

This tool is educational and operational. It is not legal, engineering, or financial advice.

Processed in-browser. Nothing is stored.

Inputs

Include headers. Use ISO dates (YYYY-MM-DD).

Sample CSV

Use this format to get started.

Vendor,Renewal Date,Notice Days,Contract Owner
Acme Security,2025-06-30,90,Jordan Lee
Bluewater HVAC,2025-03-15,60,Pat Reyes
Northside Janitorial,2025-04-01,30,Chris Patel

Outputs

Process a CSV to see renewal timelines.

How to use

  1. Paste a renewal CSV and confirm the vendor and renewal date columns.
  2. Set notice and negotiation timing assumptions.
  3. Process the file, then download the enriched CSV.

What results mean

Safe send dates highlight the latest window to notify vendors before auto-renewal. Negotiation start dates help you begin pricing conversations early enough to secure concessions.

Common pitfalls

  • Using non-ISO dates that fail to parse correctly.
  • Leaving notice days blank without a default assumption.
  • Forgetting to align renewal owners on the new send dates.

Change log

v1.0 (2026-01): Latest release