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A client agreed to new payment terms verbally but now won't follow through—what can I do?

Can a verbal agreement to change payment terms be enforced if the client later backs out or delays work?

Answer

Verbal changes can be hard to enforce. Many contracts have a “no oral modification” clause, meaning any changes must be in writing and signed. If your contract has that clause, the original written terms usually still apply. If the client isn’t following those terms, it could be a breach of contract.

In some cases, though, a verbal change might still be enforceable. If both sides clearly acted based on the new terms—called partial performance or waiver—a court may decide the change is valid. This depends on the facts and can vary by state.

What to do next:

  • Check your contract for rules about making changes.
  • Document who said what and when (texts, emails, or notes).
  • Consider sending a written reminder or formal notice about overdue payment, such as a Demand Letter.
  • Explore whether a breach of contract claim might apply by reviewing your contract terms and local rules.

For future projects, always confirm any changes in writing and have both sides sign. It helps avoid confusion and protects your business.

What to consider in your specific situation

Every case is different depending on your agreement, communication, and local laws. Factors that can change your next step include:

  • The specific wording of your original contract.
  • Whether it includes a “no oral modification” clause.
  • The state laws that apply to your business.
  • How much work was completed or delayed.
  • Any written records supporting your verbal agreement.

Since every project and contract is unique, consider using Rocket Copilot or connecting with a Legal Pro to learn more about how verbal agreements and state rules could apply to your situation.

Explore more breach of contract questions & answers

Pro Reviewed
Published on 11/06/2025
Reviewed by Pamela K. Streng, Esq.

At Rocket Lawyer, we follow a rigorous editorial policy to ensure every article is helpful, clear, and as accurate and up-to-date as possible. This page was created, edited and reviewed by trained editorial staff who specialize in translating complex legal topics into plain language, then reviewed by experienced attorneys to ensure legal accuracy.

Please note: This page offers general legal information, but not legal advice tailored for your specific legal situation. Rocket Lawyer Incorporated isn't a law firm or a substitute for one. For further information on this topic, you can Ask an Attorney.

Laura Bojart
Laura Bojart
Editorial Researcher and Copywriter

Laura Bojart is an SEO copywriter and editor at Rocket Lawyer. She researches legal and business topics and translates complex ideas into clear, practical content for everyday readers. With her background in journalism and endless curiosity, she approaches each subject by asking the questions readers are likely to have first, making legal information approachable and easy to understand even to those with no legal background.

Discover more articles: FAQs about Breach of Contract