Guide

How to Follow Up Unpaid Invoices Professionally

Follow up unpaid invoices with checked facts, polite language, clear next actions and consistent escalation.

Published 2026-08-136 min readPractical guide

Practical steps

Use this as a working checklist. The advice is useful on its own; MyTitan is introduced only where the workflow naturally benefits from being connected.

Step 1

Check the facts first

Before contacting a customer, confirm the invoice, due date, payment status and any previous conversation. This is operational guidance, not debt-collection legal advice.

  • Check invoice status
  • Review customer messages
  • Confirm the correct billing contact
Step 2

Use polite, specific language

A good reminder states what is outstanding, how to pay and who to contact if something is wrong.

  • Avoid blame
  • Include invoice reference
  • Give one clear next action
Step 3

Escalate consistently

Late-payment follow-up should have stages, owners and review points so nothing depends on memory.

  • Define follow-up intervals
  • Assign owner
  • Record outcomes
Example

What this looks like in practice

  • A reminder references the completed job and invoice number.
  • A disputed invoice is separated from ordinary follow-up.
  • Manual payment routes are made clear where provider links are not ready.
Checklist

Before you move on

  • Invoice facts are checked.
  • The message is polite and specific.
  • Escalation does not rely on one person's inbox.

Related MyTitan pages

Next step

Put the workflow into practice.

Start Free and connect the customer, job, billing and follow-up steps that are currently costing the most time.