Hi Mohit – there is a copy of the Sheet example with the scheduling code setup here https://docs.google.com/spreadsheets/d/1oCUxAkKP088J9hiNoLA8NvzUG6FzJh9yG33A0mfTP-o/copy

It doesn’t do exactly what you are looking for in terms of looking for a date column but you could setup the `sendScheduledEmails()` function to automatically keep running with a timed trigger and then modify the `if (row[EMAIL_SENT_COL] == ”){` condition to do a date based calculation e.g.

if (row[EMAIL_SENT_COL] == ” || (row[EMAIL_SENT_COL] !== ” && new Date() >= new Date(row[EMAIL_SENT_COL]))){