Script 01 · 3 days before due
Subject: Quick heads-up — invoice [Invoice #] due [Due date]
Hi [Client name], Just a friendly heads-up that invoice [Invoice #] for [Amount] is due on [Due date]. No action needed if it’s already scheduled — I just wanted it on your radar. Thanks so much for the work, [Your name]
Why it works This lands before the due date, while nothing is wrong yet. The tone stays friendly. Reminders start to look routine, not like a chase.