Hi Alex,
Hope you're well. Just a quick note that invoice #4401 for $4,200 was due on May 14. It may have slipped through, happens to all of us.
Easiest way to settle is here: [pay link]
If something's holding it up on your end, just hit reply and let me know.
Thanks,
Sam
Acme Studios
Week 1 sets the tone. Helpful, specific, low-pressure. About 60% of overdue invoices resolve here without further nudging.