Reference
Cite the master agreement by title, date, and section or contract number so the change is unambiguously linked to the original contract and enforceable as an amendment.
A precise MCAN reduces ambiguity about scope, timing, and responsibility for minor changes and creates an auditable record of consent. Properly completed MCANs help avoid disputes, speed operational updates, and preserve the enforceability of the underlying contract under electronic-signature laws such as the ESIGN Act (15 U.S.C. ch. 96) and state UETA statutes.
Use the MCAN when the change is limited in scope; escalate to full amendment or legal review for material changes.
Cite the master agreement by title, date, and section or contract number so the change is unambiguously linked to the original contract and enforceable as an amendment.
Provide a short, precise description of what is changing, using measurable terms (dates, quantities, clause references) rather than subjective language to reduce later disputes.
State the effective date in MM/DD/YYYY format and note whether the change is retroactive, prospective, or conditional on other events.
If money, credits, or scope adjustments are involved, state the exact dollar amount or the precise contractual offset to avoid ambiguity about payment and performance.
Include printed name, title, company, signature, and date for each authorized signer; specify who may sign on behalf of an entity to ensure authority is documented.
List any exhibits, revised schedules, or supporting calculations attached to the MCAN and indicate that attachments form part of the amendment.
| Field | Configuration |
|---|---|
| Reference Field | Required, single-line text |
| Effective Date Field | Date picker, MM/DD/YYYY |
| Signature Field | Required for each signer |
| Attachment Field | Optional, PDF or DOCX |
Ensure the chosen platform can export a tamper-evident PDF and retain the signing certificate for recordkeeping and compliance.
3–5 business days for legal and procurement review
5–10 business days typical, varies by party
Execution often expected within 15 business days
Changes effective on specified date; clarify retroactivity
Upload executed copy within 2 business days
Change text completed and attachments gathered.
Legal and finance approve the content.
All signers have signed the document.
Executed copy archived; stakeholders notified.
Optica used a short MCAN to adjust a delivery schedule without renegotiating the master contract.
Xerox issued MCANs to align vendor invoicing with system changes.
| 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, no card | Varies by plan | Varies by plan | Varies by plan | Varies by plan |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |