Try this prompt today

“Act as a professional business communication expert specializing in payment collections. Write a polite but firm payment reminder email for a plumbing invoice that is now overdue. The job was completed on [date], invoice number is [number], the total amount owed is [amount], and the payment was due [number] days ago. The tone should be respectful and professional but clearly communicate that payment is expected promptly. Include a brief reminder of what work was done, the outstanding balance, a request for immediate payment, and available payment methods (check, bank transfer, card over phone). End with a line about what the next step will be if payment isn't received within 5 business days. Keep it under 150 words and make it sound professional but human, not robotic or threatening.”