Is an e-signature legally valid?

Yes. Electronic signatures are legally enforceable under the ESIGN Act (15 U.S.C. §7001) and in most states under UETA; ensure the signer demonstrates intent, consents to electronic records, and that a retrievable record is retained.

When is notarization required?

Notarization depends on state law and document subject matter; certain conveyances or statutory instruments require a notary. Check the applicable state notary rules or include notarization if parties prefer added formality.

Can I correct a signed addendum?

Corrections after signing typically require a second amendment or mutually executed correction addendum. Do not modify an executed copy unilaterally; obtain signatures on the correction to maintain enforceability.

How do I revoke an addendum?

Revocation requires agreement of the parties or a court order if permitted by contract terms. Draft a written rescission signed by the same authorized parties to clearly terminate the amendment.

How long should I retain the executed addendum?

Keep the executed addendum with the original contract for the contract term plus an appropriate statutory period: at least 3 years generally, and longer where industry rules apply (e.g., HIPAA six years).

What supporting documents should accompany it?

Include the original agreement, relevant exhibits, board resolutions or POAs proving signing authority, and any regulatory approvals required to implement the amendment.

Electronic Signature
Templates
Miscellaneous
Business Revised Addendum

Business Revised Addendum

This template is fully customizable. Edit the text, fill out the fields, and send it for signature. Give it a try!

BUSINESS REVISED ADDENDUM

This Business Revised Addendum (the "Addendum") is made effective as of Effective Date: by and between Party A Name: (hereinafter "Party A") and Party B Name: (hereinafter "Party B"). This Addendum amends and revises certain terms of the Original Agreement described below.

Recitals

WHEREAS, the parties entered into an original agreement titled Original Agreement Title: dated Original Agreement Date: (the "Original Agreement");

WHEREAS, the parties desire to revise certain provisions of the Original Agreement and to set forth those revisions in this Addendum, which shall supersede the conflicting provisions of the Original Agreement as provided below; and

WHEREAS, the parties acknowledge that except as expressly modified by this Addendum, the Original Agreement remains in full force and effect and is incorporated herein by reference.

Scope of Work

Revised Scope Sections Modified (cite section numbers or headings)

Payment Terms

The parties agree that the payment provisions of the Original Agreement are amended as follows:

Revised Payment Amount Payment Schedule Method of Payment

Late Fee: If any payment required by this Addendum is not received by the due date, the delinquent amount shall accrue interest at Late Fee Rate: % per annum or a flat late charge of Late Fee Flat Amount: , whichever is greater, until paid in full.

Term and Termination

Term: The term of this Addendum shall commence on Start Date: and shall continue until End Date: unless earlier terminated in accordance with this section.

Termination for Convenience: Either party may terminate this Addendum without cause upon written notice delivered to the other party at least Notice Period (days): days prior to the effective date of termination.

Termination for Cause: Either party may terminate this Addendum immediately upon written notice if the other party materially breaches this Addendum or the Original Agreement and fails to cure such breach within Cure Period (days): days after receipt of written notice specifying the breach.

Confidentiality

Each party shall treat as confidential all non-public information disclosed by the other party in connection with the Original Agreement and this Addendum ("Confidential Information"). Confidential Information shall not include information that is (a) publicly known through no breach of this Addendum, (b) rightfully received from a third party without restriction, (c) independently developed without use of Confidential Information, or (d) required to be disclosed by law or regulation, provided the disclosing party gives prompt notice and reasonably cooperates with any protective measures.

The receiving party shall use Confidential Information only for the performance of its obligations under the Original Agreement and this Addendum, shall restrict access to such Confidential Information to employees and agents with a need to know, and shall promptly return or destroy Confidential Information upon termination of this Addendum or upon written request.

Representations; Reliance

Each party represents and warrants that it has full corporate power and authority to enter into this Addendum and to perform its obligations hereunder, and that the execution and delivery of this Addendum have been duly authorized by all necessary corporate action.

Governing Law

This Addendum shall be governed by and construed in accordance with the laws of Governing State: without regard to conflict of laws principles.

Entire Agreement; Effect of Addendum

Except as expressly amended herein, all terms, conditions, and obligations of the Original Agreement shall remain in full force and effect. In the event of any inconsistency between the terms of the Original Agreement and this Addendum, the terms of this Addendum shall control with respect to the matters amended. This Addendum, together with the Original Agreement, constitutes the entire agreement between the parties with respect to the subject matter hereof and supersedes all prior and contemporaneous agreements and understandings, whether written or oral, relating to such subject matter.

Miscellaneous

No waiver, amendment, or modification of any provision of this Addendum shall be effective unless in writing and signed by both parties. If any provision of this Addendum is held to be invalid or unenforceable, the remaining provisions shall remain in full force and effect.

Additional Provisions or Notes

Party A Printed Name:

By:

Date:

Party B Printed Name:

By:

Date:

What the Business Revised Addendum Is

A Business Revised Addendum is a written amendment that modifies specific provisions of an existing business agreement without replacing the original contract. It records agreed changes — for example, adjusted payment terms, updated scope of work, extended deadlines, or substituted parties — and is attached to the original agreement to preserve context. The addendum should identify the agreement being amended, state the exact language being replaced or added, specify an effective date, and be signed by authorized representatives of the affected parties to create a clear, enforceable record.

Why Use a Business Revised Addendum

A clear addendum documents mutually agreed changes, reduces ambiguity, and preserves the original contract while updating discrete terms. Properly executed amendments protect contractual rights, support compliance, and provide a concise audit trail for internal and external review.

Who Typically Prepares and Signs This Addendum

Legal, contract, and operational teams commonly prepare or request revised addenda when changes to an existing agreement are needed.

Corporate counsel or outside attorneys who draft precise amendment language and verify authority to amend.
Contract managers or procurement teams who track versions, attach supporting documents, and manage routing.
Business owners, franchisees, or vendor account managers who negotiate and approve the updated commercial terms.

Final execution should involve authorized signatories and any required witnesses or notaries depending on state or industry rules.

Core Elements to Include in a Professional Addendum

A systematic structure keeps the addendum enforceable and easy to review. Include identifying details, precise amendment language, effective dates, signatory blocks, and references to attachments and governing law.

Parties

Identify each contracting entity exactly as named in the original agreement, including legal entity type and state of formation to avoid ambiguity in enforcement and consent.

Reference

Cite the original agreement by title, execution date, and section or exhibit numbers so the amendment is clearly linked to the correct contract.

Amendment Language

Quote the original wording being changed and provide the new text verbatim; use redline or strike-through annotations only for internal drafts, not the final executed copy.

Effective Date

State the effective date in MM/DD/YYYY format or link amendment effect to a triggering event, and note whether changes are retroactive or prospective.

Consideration

Record any new consideration, price adjustments, or exchange of obligations that supports enforceability under contract law and prevents claims of lack of consideration.

Execution Block

Provide signature lines with printed names, titles, dates, and contact information; include witness or notary lines if required by jurisdiction or document type.

Required Identifying Details

Business Name: Exact legal name

Employer ID: EIN or TIN

Effective Date: MM/DD/YYYY

Amendment Summary: Short clause summary

Authorized Signer: Name and title

Attachments: Exhibits referenced

Step-by-Step: Completing a Business Revised Addendum

Follow a clear sequence to draft, approve, sign, and distribute the amendment to minimize disputes and preserve a complete record.

01

Draft: Prepare precise replacement or added language for the affected sections.
02

Review: Legal and finance teams confirm authority, consideration, and downstream impacts.
03

Sign: Collect signatures from authorized representatives; notarize if required.
04

Distribute: Attach executed addendum to original contract and circulate copies to stakeholders.

Configuring an Online Workflow for the Addendum

Set up routing, authentication, and storage before sending the addendum for signature to ensure smooth e-execution and legal compliance.

Field	Configuration
Signature Type	eSignature \| Use platform-compatible signature field
Authentication	Email + SMS \| Optional KBA for higher assurance
Retention	PDF/A archive \| Long-term record format
Notifications	Email alerts \| Notify all signers and custodians

Where to Send and File the Executed Addendum

Decide routing and final repositories in advance so each stakeholder receives the executed copy and records are preserved for compliance.

Internal Records: Store executed addendum with contract management system and legal files.
Counterpart Execution: Exchange counterparts so each party holds a signed original or certified PDF.
Regulatory Filing: File with agencies only if original contract required registration or public filing.
Third Parties: Send executed copy to insurers, lenders, or other affected stakeholders.

Digital Signing and Technical Considerations

Ensure your eSignature platform supports the authentication, audit trail, and file formats required by your organization and regulators.

Authentication: Email, SMS, or KBA
File Types: PDF, DOCX
Integrations: CRM and storage

Use a platform that captures an audit trail with timestamps and signer attribution, stores a tamper-evident PDF copy, and integrates with your document repository to meet retention and review needs.

Typical eSignature Pricing and Feature Comparison

Compare common plan and feature dimensions for eSignature providers; signNow is listed first per platform pricing and capability summaries.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial	Varies by plan	Varies by plan	Varies by plan	Varies by plan
Bulk Send	Yes (Business Premium)	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes (BAA available)	Yes (BAA available)	Yes (BAA available)	No	No

Consequences of an Incorrect or Incomplete Addendum

Unenforceable Amendment: May be void if not properly executed

Authority Risk: Signed by unauthorized person

Tax Exposure: Incorrect payment terms trigger withholding

Regulatory Noncompliance: Industry rules may be violated

Lost Audit Trail: No record of consent or changes

Dispute Costs: Litigation or arbitration expenses

Common Mistakes to Avoid When Preparing an Addendum

Failing to reference the original agreement precisely leads to ambiguity about which provisions were intended to change and may create enforceability issues.
Using vague replacement language such as 'modify as necessary' or 'reasonable adjustments' invites interpretation disputes and downstream claims.
Not confirming signing authority or corporate approval processes can render the amendment unenforceable and expose the organization to challenge.
Omitting an explicit effective date or failing to state whether changes are retroactive can create confusion for performance, billing, and compliance timelines.

Practical Tips for Accurate and Efficient Completion

Adopt consistent processes and checklists to ensure each addendum is precise, properly authorized, and preserved with the contract record.

Use Clear Cross-References

Reference the original agreement title, execution date, and specific section numbers. This minimizes interpretation risk and makes court or arbitrator review straightforward if disputes arise.

Confirm Signing Authority

Before sending for signature, verify signatories' authority via corporate resolutions, bylaws, or power of attorney documents. Maintain records proving capacity to bind the entity in case of later challenges.

Prefer Explicit Language

State deletions and insertions verbatim: 'Section X is deleted in its entirety and replaced with...' Avoid ambiguous instructions that require interpretation or rely on external documents.

Keep an Audit Trail

Capture signer identity, timestamps, IP addresses, and a tamper-evident PDF. Store executed copies with the original agreement and index changes for easy retrieval and compliance reviews.

Real-World Examples of Revised Addenda

These short case summaries show how businesses use addenda to update terms while preserving the original agreement.

Optica Ventures LLC

Optica needed to extend a vendor delivery schedule due to supply delays

The addendum adjusted delivery dates and liquidated damages
COO Brian Fitzgibbons noted the interface was easy for the team and customers, and the executed addendum preserved the original contract while documenting the temporary change.

Martin Properties

A landlord and tenant agreed to amend rent payment dates during a renovation period

The addendum specified temporary payment terms and return-to-standard schedule
Founder Tim Martin used a compliant online signing flow to execute the addendum remotely and keep all parties on the same timeline.

Who Has Authority to Sign a Revised Addendum

Authorized Officer

A corporate officer (e.g., CEO, CFO) who has express authority under corporate bylaws or a board resolution may sign amendments. Documenting the officer's capacity avoids later challenges to authority.

Agent with POA

A person acting under a valid power of attorney or other written delegation may sign on behalf of a party. Attach or reference the POA and ensure it authorizes the specific transaction type.

Frequently Asked Questions About Business Revised Addenda

Answers to common questions about execution, eSigning, notarization, revocation, and recordkeeping for addenda to business agreements.

Need help? Contact support

Is an e-signature legally valid?
Yes. Electronic signatures are legally enforceable under the ESIGN Act (15 U.S.C. §7001) and in most states under UETA; ensure the signer demonstrates intent, consents to electronic records, and that a retrievable record is retained.
When is notarization required?
Notarization depends on state law and document subject matter; certain conveyances or statutory instruments require a notary. Check the applicable state notary rules or include notarization if parties prefer added formality.
Can I correct a signed addendum?
Corrections after signing typically require a second amendment or mutually executed correction addendum. Do not modify an executed copy unilaterally; obtain signatures on the correction to maintain enforceability.
How do I revoke an addendum?
Revocation requires agreement of the parties or a court order if permitted by contract terms. Draft a written rescission signed by the same authorized parties to clearly terminate the amendment.
How long should I retain the executed addendum?
Keep the executed addendum with the original contract for the contract term plus an appropriate statutory period: at least 3 years generally, and longer where industry rules apply (e.g., HIPAA six years).
What supporting documents should accompany it?
Include the original agreement, relevant exhibits, board resolutions or POAs proving signing authority, and any regulatory approvals required to implement the amendment.

be ready to get more

Join over 28 million airSlate SignNow users

Sign Now