Net 30 Overdue Invoice Follow-Up Sequence

Many clients expect you to forget Net 30 deadlines. These follow-up templates and best practices help turn overdue Net 30 invoices into paid ones with minimal stress. Templates only — not legal advice.

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When to use / when to send

  • The invoice is on Net 30 terms and has passed the 30-day mark without reply.
  • Previous reminders yielded no concrete payment date.
  • You want a process for chasing but not burning AP relationships.
  • Client history shows invoice drift is common.
  • Your escalation policy triggers after a specific number of business days overdue.

Checklist / what to include

  • Invoice #{{InvoiceNumber}} and Net 30 due date.
  • Number of days overdue.
  • Amount owing and pay link.
  • Request for scheduled payment date (not just ‘processing’).
  • AP contact name and info.
  • Reply-by date for clarity.
  • Escalation warning if final step reached.
  • Summary of previous contacts (if needed).

Copy/paste templates

How to use these templates

  • Start the sequence immediately after Net 30 due date if unpaid.
  • Advance the tone and urgency every 3–5 business days.
  • Document all communications and deadlines.
  • Request escalation only at the final step.
  • Stay neutral—don’t accuse or pressure unnecessarily.

Recommended timing / follow-up plan

  • Day 1 overdue: First follow-up.
  • Day 5: Second reminder.
  • Day 10: Firm ask with escalation warning.
  • Day 15: Final escalation to AP lead.
  • Confirm all dates and commitments in writing.
  • If no reply, close out with a final written statement and next steps.

Best practices / common mistakes

  • Do: Stick to Net 30 facts and deadlines.
  • Do: Advance through your sequence—don’t hover on one template.
  • Do: Respect relationships—keep tone professional.
  • Don’t: Assume silence means processing; always verify.
  • Do: Use clear pay links and request confirmation after payment.
  • Don’t: Wait indefinitely after escalation warning.
  • Do: Copy AP owner early in the process if needed.
  • Don’t: Bundle multiple invoices unless policy allows.

FAQ

It’s common for AP departments to batch payments, causing slip-ups past the due date. Persistent, professional reminders help keep yours on track.

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