Payment Reminder Messages: Email & WhatsApp Templates
Late payments are one of the biggest cash flow problems for small businesses. A clear, friendly reminder usually works, and a good system works even better. Create invoices that are easy to pay with our invoice generator.
Reminder schedule
| When | Tone | Action |
|---|---|---|
| 2 days before the due date | Friendly | Courtesy reminder |
| On the due date | Neutral | Short reminder with payment details |
| 3 to 7 days after | Polite but clear | Ask for a payment date |
| 15 days after | Firm | Call and send a written notice |
| 30+ days after | Formal | Escalate, pause services, or take legal advice |
Template 1: Friendly reminder
Subject: Reminder: Invoice INV-2026-0045 due on 5 Nov
Hello Priya,
This is a friendly reminder that invoice INV-2026-0045 for โน45,000 is due on 5 November. Payment details are on the invoice. Please let me know if you need anything from my side.
Template 2: Overdue
Subject: Overdue invoice INV-2026-0045
Hello Priya,
Our records show that invoice INV-2026-0045 for โน45,000, due on 5 November, is still unpaid. Could you please confirm when we can expect the payment? If it has already been sent, please share the UTR or transaction reference so I can match it.
Template 3: Final reminder
Subject: Final reminder: Invoice INV-2026-0045 (15 days overdue)
Hello Priya,
This is the third reminder for the pending invoice of โน45,000. Please arrange payment by 20 November. If there is any issue with the invoice, tell me today so we can resolve it. Otherwise we will need to pause further work.
WhatsApp reminder
"Hi Priya, a gentle reminder about invoice INV-2026-0045 for โน45,000 (due 5 Nov). Could you please share the payment date? Thank you!"
How to get paid faster
- State payment terms and a due date on every invoice. Use clear payment terms.
- Take an advance, especially for projects. A proforma invoice helps.
- Put a UPI QR code on the invoice. See how to create a UPI QR code.
- Send the invoice the same day you deliver.
- Send a payment receipt as soon as you are paid. It builds trust and a record.