Overdue Invoice Reminder After Grace Period Expiry

When the grace period ends and the invoice is still unpaid, urgency is critical. Send this message to request payment or a definite pay date before you apply further action.

When to use / when to send

Checklist / what to include

• Invoice #{{InvoiceNumber}} and {{Amount}}
• Note that the grace period has now ended
• Request for payment or a firm pay date
• One pay link {{PayLink}}
• Reply-by deadline for accountability

How to use

Copy/paste template

Follow-up plan + common mistakes

• If no response in 24–48 hours, apply your late fee or send formal escalation notice.
• Don’t extend the grace period multiple times—set one deadline and act.
• If partial payment received, confirm what remains outstanding.
• Copy in AP manager if you escalate.
• Always confirm new promised date in writing.

FAQ

Related templates

• Late fee added after grace period email
• Late fee applied notice email
• Final payment reminder before escalation
• Firm payment reminder email
• No response follow-up email