Accord and satisfaction is a California contract law doctrine that lets two parties resolve a disputed debt or obligation by agreeing to a substitute performance (something different from or less than what was originally owed) that fully settles the claim once accepted.
It's commonly used to close out disputed debts, reimbursement claims, and negotiated settlements without litigation.
What Does Accord and Satisfaction Mean Under California Law?
California law treats accord and satisfaction as a recognized way to discharge an existing obligation by agreement of the parties.
- Accord: an agreement to accept something different from, or less than, what the accepting party is originally entitled to. (Civ. Code § 1521.)
- Satisfaction: the creditor's actual acceptance of the consideration promised under the accord, the step that extinguishes the original obligation. (Civ. Code § 1523.)
Because California law favors settlement, courts generally presume an accord and satisfaction covers all controversies directly related to the settlement's subject matter. (Chamales v. Smith (1970) 10 Cal.App.3d 200, 203.)
One key timing point: making the accord doesn't cancel the original obligation right away. The original debt stays in place until the accord is fully carried out. (Civ. Code § 1522; Zuckerman v. Pac. Sav. Bank (1986) 187 Cal.App.3d 1394, 1405.)
What Are the Elements of Accord and Satisfaction?
Accord and satisfaction is an affirmative defense to a breach of contract claim, and the defendant carries the burden of proving it. California courts generally require proof of three elements:
- A bona fide dispute between the parties over the amount owed or performance due.
- A clear tender by the debtor of a specific sum or performance, offered on the express condition that acceptance settles the disputed obligation in full.
- Acceptance of that tender by the creditor, with a shared understanding that it's offered and accepted in full satisfaction of the claim.
(Civ. Code §§ 1521–1523; Thompson v. Williams (1989) 211 Cal.App.3d 566, 571.)
Part performance can also extinguish an obligation without new consideration, if the creditor expressly accepts it in writing as satisfaction, or if it's rendered under a written agreement for that purpose. (Civ. Code § 1524.)
What Are the Rules for Checks Marked "Payment in Full"?
California has specific rules when a disputed or unliquidated claim is settled by check or draft. (Civ. Code § 1526, subd. (a).)
- Accepting a check marked "payment in full" does not automatically create an accord and satisfaction if the creditor strikes the restrictive notation, or accepts it inadvertently without knowledge of the condition.
- Acceptance can still create an accord and satisfaction if the payment is made under a qualifying composition or extension agreement, the creditor had legally sufficient notice of the restriction, or the check is issued alongside a release of claims. (Civ. Code § 1526, subds. (b)–(d).)
Example: Accord and Satisfaction in a Partition Dispute
Shawn and Julie inherited their father's San Diego home, each holding a 50 percent interest, valued at roughly $1.6 million. During a partition action, they agreed to split the mortgage, taxes, and maintenance costs.
After the case closed, Julie claimed Shawn owed her $10,000 for expenses she'd covered on her own. Shawn disagreed, maintaining his share was closer to $5,000.
Rather than litigate the disagreement, the two reached an accord: Shawn would pay Julie $7,500 as full settlement of the reimbursement claim. He sent a check with a written statement making clear that cashing it would constitute full and final satisfaction.
Because Julie accepted the check with knowledge of that condition, her acceptance operated as satisfaction, extinguishing any further claim against Shawn tied to that same dispute.
Conclusion
Accord and satisfaction gives California parties a practical way to resolve disputed or uncertain obligations without prolonged litigation. Because these disputes often turn on written communications and the parties' conduct, clear documentation matters. Anyone using accord and satisfaction to settle a claim should put the key terms in writing and make their intentions unmistakable.
Our attorneys regularly advise clients navigating disputed reimbursement and settlement issues in partition matters. Reach out to discuss your situation.
Frequently Asked Questions
Is an accord and satisfaction legally binding in California?
Yes. Once a creditor accepts the substituted performance with knowledge that it's offered in full settlement, the original obligation is legally discharged under Civil Code §§ 1521–1523.
Does the original debt disappear as soon as the accord is agreed to?
No. The original obligation stays in effect until the accord is actually performed and accepted; the "satisfaction" step is what extinguishes it.
What happens if I cash a "payment in full" check by mistake?
If you accept it inadvertently or without knowledge of the restrictive notation, it may not count as an accord and satisfaction, but the facts matter, so document the circumstances.
Who has to prove accord and satisfaction in a lawsuit?
The party raising it as a defense (typically the debtor) bears the burden of proving all three elements: a bona fide dispute, a clear conditional tender, and knowing acceptance.
