--- title: "Notarizing a Business Contract: What the Notary Does | MCC" description: "Contracts are valid without a notary in most cases, yet notarization can add proof of identity. Learn when to use it and how the signing works." url: "https://mcc-solutionsnj.com/notary/guides/notarizing-business-contracts" --- Guide · Updated October 12, 2026 # Notarizing a Business Contract: What the Notary Does Most business contracts are valid with signatures alone. A notary adds an independent check that the signers are who they claim to be. That can matter when parties are far apart or the deal is large. By [Matthew Coleman](/about), MCC Solutions **Quick answer.** Most business contracts are valid with signatures alone. Notarizing adds an independent check on identity and makes a signature harder to deny, which can matter for a bank or investor requirement, public recording, use abroad or parties who are far apart. It does not make a bad contract good. Need this notarized? Sign online from home with no travel fee, or ask for a notary to come to you. The price is shown and confirmed before any work starts, and you can book in about two minutes. [See your price and book](/notary/#order)[Call (908) 444-6373](tel:9084446373) **Related:** [NJ notary fees](/notary/fees) · [How long a notary keeps the journal](/notary/guides/how-long-to-keep-a-notary-journal) · [Who can witness a signing](/notary/guides/who-can-and-cannot-be-a-witness-to-a-signing) **Free tools:** [Child travel consent letter](/notary/child-travel-consent-letter) · [Notary fees by state](/notary/fees-by-state) ✓ New Jersey commissioned notary, no. 50244803, insured for errors and omissions. [See the credentials](/about/credentials) ## Why parties choose notarization The common reasons are trust between strangers, a bank or investor requirement, recording with a public office, or use in another country. A notarized signature is harder to deny. It does not make a bad contract good. Need this notarized? [Get it notarized online by a New Jersey notary over video](/notary/remote-online-notarization). Terms, risk and enforceability are matters for your attorney. ## Signing for a company When a person signs on behalf of a company, the notary will ask for their personal ID and the signature block should show their title. The notary may not know whether the person has authority. Some counterparties ask for a corporate resolution or similar proof. Make sure the legal name of the company is correct, including endings such as LLC or Inc. ## The signing sequence Each signer appears, shows ID, confirms willingness and signs. The notary completes an acknowledgment for most contracts. Contracts with a sworn statement in them might use a jurat instead. If the contract has exhibits or schedules, the notary should see them or at least know they exist. They do not read them. ## Get it notarized online today Online notary: open now until 9 PM ET · sessions by appointment · times confirmed by email A New Jersey notary can notarize this with you on a video call, wherever you are in the U.S. $50 for the session, $10 for each extra signer. Any other fee shows in the booking form before you confirm. Open 7 am to 9 pm ET, every day, by appointment. **What you need** - A valid government photo ID - A computer or phone with a camera - The unsigned document [Book an online session](/notary/?service=ron#order) Our certificate states the act was performed using communication technology, as New Jersey law requires. [What it must say](/notary/remote-online-notarization-certificate-wording) Most U.S. recipients accept a remotely notarized document; check with whoever will receive it. [What to ask them](/notary/will-my-online-notarization-be-accepted) · [Several signers](/notary/online-notarization-multiple-signers) ## Preparing multiple parties If several parties sign at different places, coordinate the order and send each the same final version. Do not allow a party to sign an earlier draft. Remote online notarization can reduce delays where allowed. Number the pages, initial changes, and keep a signature page set aside in case the contract is signed in counterparts. ## After signing Distribute fully signed copies and store the original in a safe place. A signing log kept by the business helps in audits. If the contract has an apostille need, plan for it before the deadline. MCC Solutions can send a notary to an office or meeting room for contract signings. ## Scenario: a supplier agreement across two cities A restaurant owner and a food supplier agree to a one-year supply contract. The supplier's bank asks that both signatures be notarized. The owner signs at a mobile appointment, while the supplier signs at a local notary. Each uses the same final PDF printed on paper. They exchange the signature pages by courier. Each side keeps the other's original and files them with the contract. The pages are numbered 'Page 6 of 6' so no one can swap pages later. What can go wrong? A party signs an older draft, someone forgets to initial an edit, or the company name is shortened on the signature block. Compare the final version line by line before the notary appointment. If a change is needed at the table, mark it, have both sides initial it, and tell the notary so the certificate lines up with the page. One more habit worth building is a signing log kept by the business itself. Record the contract name, the date, where each person signed, and which notary handled it. If the deal is questioned years later, that simple record, together with the notary's own journal entry, helps reconstruct what happened. Ask your attorney how long to retain contracts of different kinds, since some must be kept far longer than others. ## Common questions **Does a notary make a contract legal?** No. A contract's legal status depends on its terms and the law. A notary only verifies signatures. **Can the notary sign for a missing party?** Never. Every signer must appear and sign their own name. **What if a signer has a different name than on ID?** Bring supporting documents and expect the notary to follow their rules; some cases cannot proceed. ## More notary guides - [Notarized Documents for Use in Another Country](/notary/guides/notarized-documents-for-use-in-another-country) - [Notarizing Adoption Consent Forms: What to Know](/notary/guides/adoption-consent-notarization) - [Gift Letters for a Down Payment: Signing and Notarization](/notary/guides/gift-letters-and-notarization-for-down-payments) This guide is general information, not legal advice. 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