1. A Partner's Contract May Bind the Business without Consent
A general partner can bind a partnership through an apparently ordinary business transaction, even if another partner never approved it. Under California Corporations Code §16301, the decisive questions concern the nature of the deal, the signer's authority, and what the other contracting party knew.
Ordinary Business Deals and Unusual Commitments Follow Different Rules
Section 16301 generally binds a partnership when a partner acts in a way that appears ordinary for the business or a business of that kind. A recurring inventory purchase may fit that rule, while a major asset sale or an unusual loan may require separate authorization. An act outside the apparently ordinary course binds the partnership only if the other partners authorized it. The transaction's size matters less than its purpose and the business's established practices.
Internal Signing Restrictions Do Not Automatically Defeat a Creditor's Claim
A partnership agreement may require both partners to approve borrowing or contracts above a spending limit. Yet an apparently ordinary-course agreement can still bind the business unless the signer lacked authority and the creditor knew or received notification of that limitation. Review approval provisions, prior orders, emails, and notices delivered before signing. Section 16303 also permits statements of partnership authority, but a filed restriction ordinarily does not give outsiders deemed knowledge of it. Recorded limitations on authority to transfer partnership real property have special rules. A contract drafting and review assessment should separate internal rules from the authority presented to third parties.
2. The Business Structure Changes Who Bears the Debt
A contract that binds a business does not always make its owners personally responsible. Before assessing a demand, identify whether the business is a general partnership, registered limited liability partnership (LLP), or limited liability company (LLC). Each has different agency and liability rules.
A General Partnership Can Exist without Signed Formation Papers
Under Corporations Code §16202, two or more people carrying on a business as co-owners for profit may form a general partnership without intending to create one. Profit sharing may support that conclusion, although the statute excludes certain payments, including qualifying wages and loan repayments. Review tax filings, ownership records, contributions, and management conduct. Calling someone an investor or contractor does not settle the partnership formation question.
LLC Members and LLP Partners Have Different Protections
Registered LLP partners generally are not personally liable for partnership debts incurred while the entity has that status. Exceptions include certain agreed liabilities, a partner's own tortious conduct, and guarantees. Under §17703.04, LLC debts ordinarily remain the company's obligations rather than those of its members or managers. Guarantees, personal misconduct, or alter-ego liability may change that result. Section 17703.01 also distinguishes authority: members ordinarily act as agents in a member-managed LLC, while managers, not members acting solely as members, have that role in a manager-managed LLC. Check the articles and LLC formation documents before applying general partnership rules.
3. Personal Liability and Collection Are Separate Questions
If the contract is a valid general partnership obligation, a creditor may have claims against partners who did not sign it. Whether the creditor can collect from an individual's assets requires another analysis, including who owes the debt, who has been sued, and which judgments exist.
General Partners Usually Face Joint and Several Liability
Under §16306(a), general partners are ordinarily jointly and severally liable for partnership obligations. A creditor may claim the full debt from a partner who did not negotiate the deal. A person admitted later generally is not personally liable for obligations incurred before admission. A creditor can also agree to limit a partner's exposure. These rules apply only after establishing that the obligation belongs to the partnership, rather than solely to the signer.
Collecting against a Partner Requires Additional Steps
Section 16307 provides that a judgment against the partnership alone does not authorize collection from a partner's personal assets. The creditor needs a judgment against that partner too. Ordinarily, collection also requires an unsatisfied writ of execution against the partnership, unless a statutory exception applies. Exceptions include partnership bankruptcy, an agreed waiver, qualifying court permission, or liability independent of the partnership. A personal guarantee deserves separate review because it may create a direct contractual obligation.
Partners May Allocate Losses Differently Among Themselves
The partnership agreement may assign a disputed expense to the signer, but that arrangement does not automatically alter an outside creditor's rights. Under §16401, partners generally share losses in proportion to their profit shares unless valid agreement terms change the allocation. The statute also addresses reimbursement for qualifying payments and indemnification for ordinary-course liabilities. A partner who pays the debt may need a separate indemnification claim or accounting to determine internal responsibility.
4. Transaction Records Help Establish the Appropriate Response
A payment demand should be tested against the contract and the business's actual dealings, not just an owner's recollection of an approval rule. Records can show whether authority existed, whether the creditor knew of a restriction, and whether later conduct affected the transaction.
Preserve Evidence of Authority, Notice, and Performance
Keep the signed agreement, amendments, partnership agreement, guarantees, approval minutes, and correspondence with the creditor. Match those records with past transactions, invoices, delivery confirmations, and payments. Timing matters: a notice sent after the contract was signed may not show what the creditor knew beforehand. Acceptance of benefits with knowledge of the material facts can also raise ratification issues under California Civil Code §2310. Receipt of goods alone does not necessarily establish informed approval.
Address the Creditor's Claim Separately from Partner Misconduct
Check whether the contract names the partnership, an LLC, or the individual signer. Compare the demand with agreed payment terms and any actual delivery or performance. Concealing obligations or misusing partnership property may raise contractual or fiduciary questions, but it does not automatically invalidate an outside creditor's claim. Section 16404 defines partner duties, including loyalty, care, and good faith. A business dispute review can distinguish the creditor's rights from claims between partners. Before accepting personal responsibility or signing a settlement, a partnership lawyer can assess the contract, entity records, and evidence of authority.
03 Nov, 2026
