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Customer Didn’t Pay? What a Small Contractor Can Do

Most late payments are forgetfulness, not refusal. Start friendly and get firmer step by step. This guide is practical, not legal advice.

Updated October 27, 2026 · Written for small contractors and trade crews

1. Make sure the invoice is clear

Check that the customer actually received it, that the amount and due date are clear, and that paying is easy (a card link helps a lot).

2. Send friendly reminders

A few days lateHi Tom, a friendly reminder that invoice #1042 for $866 was due Friday. You can pay here: [link]. Thanks!
Two weeks lateHi Tom, invoice #1042 for $866 is now two weeks past due. Can you let me know when to expect payment, or call me if something about the job needs attention?

3. Call

A phone call often solves what three texts didn’t. Ask if there is a problem with the work; if money is tight, offer a short payment plan in writing.

4. Send a written notice

If reminders and a call don’t work, send a dated written notice with the amount, what it is for and a final date to pay.

5. Know your legal options — ask a professional

Contractors in many states have options such as mechanic’s liens or small claims court, but deadlines and steps are strict and differ by state. Talk to an attorney or your state contractor board before the deadlines pass — don’t wait months.

Prevent it next time

Questions

Can I put a lien on a house if the customer doesn’t pay?

Many states allow contractors to file a mechanic’s lien, but the rules, notices and deadlines vary and are strict. Ask an attorney in your state.

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