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Last updated: February 19, 2026

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

Resending an invoice requires finesse to maintain relationships while securing payment. Master the art of follow-up emails with tones tailored to any client dynamic.

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]] as a quick nudge. Please process when you can. Thanks, [[YOUR_NAME]].

Formal Version

Copy

Dear [[NAME]], I am writing to follow up on invoice [[REFERENCE]], which remains unpaid per our agreement. For your convenience, the invoice is attached again. Kindly advise on payment timing at your earliest convenience. Sincerely, [[YOUR_NAME]].

Friendly Version

Copy

Hey [[NAME]], hope your week is going well! Just wanted to ensure you saw my invoice [[REFERENCE]]—no rush, but a heads-up would be great. Cheers, [[YOUR_NAME]].

Firm Version

Copy

[[NAME]], this is a final reminder: invoice [[REFERENCE]] is overdue. Full payment is required within 5 business days to avoid late fees and escalation. [[YOUR_NAME]].

Subject Lines (Pick one)

• Resent: Invoice [[REFERENCE]] for Your Records
• Reminder: Outstanding Invoice [[REFERENCE]] Needs Payment
• Urgent: Overdue Invoice [[REFERENCE]] – Immediate Action Required

Tips

• Always reference the original invoice date and due date.
• Personalize by mentioning a recent project or interaction.
• Include a direct payment link to reduce friction.

Related templates

More templates in the same category:

• How to Write Invoice Email: Request Payment Status Update (With Examples)
• Invoice Email: Send Invoice Again (Copy + Paste)
• How to Write Invoice Email: Overdue Invoice Reminder (With Examples)
• How to Write Invoice Email: Send Invoice Again (With Examples)
• Invoice Email: Overdue Invoice Reminder: Templates + Subject Lines

FAQ

Q: How many days after the due date should I resend an invoice?
A: Wait 7-10 days after the due date for the first follow-up email.

Q: What if the client claims they never received the original invoice?
A: Resend with a read receipt request and confirm their email address.

Personalized Generator (Fill & Copy)

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