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Last updated: February 19, 2026

Invoice Email: Send Invoice Again — Short, Formal, Friendly, Firm

Mastering invoice resends balances persistence with professionalism. Here are nuanced email templates—from succinct to stern—to recover payments while nurturing client bonds.

On this page

• Quick template (short)
• Formal version
• Friendly version
• Firm version
• Subject lines
• Tips
• FAQ
• Personalized generator

Quick Template (Short)

Copy

Hi [[NAME]], resending invoice [[REFERENCE]] for payment. Please settle promptly. Thanks, [[YOUR_NAME]].

Formal Version

Copy

Dear [[NAME]], This concerns invoice [[REFERENCE]], previously submitted. We kindly request settlement by the stipulated date. For queries, contact us directly. Sincerely, [[YOUR_NAME]].

Friendly Version

Copy

Hey [[NAME]], hope your week is great! Just resending invoice [[REFERENCE]]—might have slipped through. Let me know if you need anything! Cheers, [[YOUR_NAME]].

Firm Version

Copy

[[NAME]], invoice [[REFERENCE]] is overdue despite prior notices. Full payment is required within 48 hours to avoid further measures. Act now. [[YOUR_NAME]].

Subject Lines (Pick one)

• Resent: Invoice #[REFERENCE] – Immediate Attention Needed
• Follow-up on Invoice #[REFERENCE] for [[NAME]]
• Urgent: Overdue Invoice #[REFERENCE] – Final Reminder

Tips

• Mention the original invoice date to refresh their memory.
• Attach the invoice PDF with a clear filename including reference.
• Specify a concrete payment deadline in follow-up emails.

Related templates

More templates in the same category:

• How to Write Invoice Email: Overdue Invoice Reminder (With Examples)
• Invoice Email: Send Invoice Again — Short, Formal, Friendly, Firm
• Invoice Email: Request Payment Status Update: Templates + Subject Lines
• Invoice Email: Overdue Invoice Reminder: Templates + Subject Lines
• Invoice Email: Overdue Invoice Reminder: Templates + Subject Lines

FAQ

Q: How long should I wait before resending an unpaid invoice?
A: Wait 5-7 business days post-due date for a polite first follow-up.

Q: What if the client disputes the invoice after resending?
A: Respond promptly with supporting documents and propose a call to resolve.

Personalized Generator (Fill & Copy)

Fill in the fields to generate a ready-to-send invoice email. Example Invoice: Invoice #INV-7712.