What Can a California Business Do When a Customer Refuses to Pay?

Learn practical steps for California businesses facing unpaid invoices, from contract review and payment demands to settlement and litigation. The appropriate course depends on the agreements, the parties, and the facts. Below are the issues worth reviewing before making a consequential decision.

Determine why the invoice remains unpaid

A late payment can mean a cash-flow problem, a genuine dispute over performance, an administrative error, or an effort to avoid paying. The response should fit the reason. Start by confirming the amount, due date, accepted work, credits, and the identity of the contracting customer.

Review the agreement and supporting records

Gather the signed contract, purchase orders, invoices, change orders, delivery records, correspondence, and proof of acceptance. Review payment milestones, notice provisions, dispute-resolution clauses, late fees, interest, attorney-fee language, and any limitation on remedies. A business should not assume it can charge fees or interest that the contract or law does not support.

Send a clear, documented payment request

An initial reminder can identify the invoice, the work performed, the balance, and a reasonable deadline to respond. If that fails, a more formal demand may explain the contractual basis for payment, address known objections, and reserve available rights. Keep the tone factual. An aggressive accusation or unsupported threat can make resolution harder.

Evaluate leverage before escalating

If the relationship is ongoing, the parties may negotiate a payment plan, partial payment, or revised schedule. Consider whether the contract permits suspension of future services, and whether suspension could create liability. In construction, real estate, and certain goods transactions, specialized notice or lien rules may apply and should be evaluated promptly.

Consider settlement, arbitration, or a lawsuit

The contract may require arbitration, mediation, or litigation in a particular forum. Compare the claim amount with legal fees, collection prospects, defenses, and counterclaims. Winning a judgment does not guarantee recovery; the debtor's financial condition and available assets matter. Settlement terms should specify dates, default consequences, and releases.

Prevent the next unpaid invoice

Require clear scopes of work, deposits where appropriate, milestone billing, written change approvals, and documented acceptance. Verify the legal name of the customer and consider credit checks or guaranties where commercially justified. Consistent invoicing and follow-up can reduce disputes before they become legal matters.

Frequently asked questions

Can I sue for an unpaid invoice? Potentially, if the facts establish a valid claim and the applicable procedural requirements are met. Can I recover attorney fees? Usually only when authorized by an enforceable agreement or applicable law. Should I stop work immediately? Review the contract and risks first.

Discuss Your Situation

If you are considering a transaction or facing a business-law issue, contact Alex Nahai Law to discuss the relevant documents, risks, and available options.

This article provides general information, not legal advice. Reading it does not create an attorney-client relationship. Laws and facts may change; obtain advice tailored to your circumstances.