A ready-made recipe for getting your keys back

Keys lent to contractors have a habit of not coming back. Once a week, the Weekly Key Return Reminder recipe checks for any key a contractor has had for more than seven days. It then sends each contractor one friendly email listing every key they need to return. Nobody is chased two weeks in a row, and you approve every email first.

• One email per contractor: All their overdue keys in a single message.
• No repeat chasing: Nobody is chased two weeks running.
• You approve every email: Nothing goes out without your say-so.