Send winner email and notify recipients on row update

Your prize winners list in the spreadsheet can sit idle, causing delayed emails and frustrated program coordinators. Send timely, auditable winner emails so recipients are contacted same day.

Overview

When a prize row is flipped to send, recipients must get their notice same day so fulfillment can proceed without manual chasing. This flow turns spreadsheet updates into immediate, personalized emails and an auditable send record, keeping program managers and engineering aligned ahead of fulfillment windows.