Identification
Reference the original agreement title, date, and unique identifier (contract number or PO).
A concise summary reduces ambiguity about the scope and timing of changes and creates a single reference for contract administrators, finance, and legal reviewers. Framing changes clearly helps preserve contractual intent and simplifies downstream approvals and recordkeeping.
Teams that manage contracts and record changes use the Modification Summary Document to communicate amendments and preserve a consistent audit trail.
Use by these roles ensures the modification is recorded centrally, routed for required approvals, and retained with the original agreement for future reference.
Reference the original agreement title, date, and unique identifier (contract number or PO).
List full legal names and roles of all contracting parties and any affected third parties.
Itemize each amendment (section, original text, new text or deletion) and a short rationale for the change.
State the effective date for each modification using MM/DD/YYYY to avoid ambiguity.
Record who approved the change, their title, signature block, and the date of approval.
Reference exhibits, invoices, prior amendments, releases, or waivers linked to the modification.
| Field | Configuration |
|---|---|
| Routing Order | Set sequential signers (legal → finance → executive) to enforce business rules. |
| Authentication | Use email with optional SMS verification or stronger methods for sensitive amendments. |
| Required Fields | Mark approver, effective date, and signature blocks as required to prevent incomplete execution. |
| Audit Trail | Enable timestamp, IP, and action logs to capture who did what and when. |
Choose an eSignature platform that meets your authentication, audit trail, and retention needs for contract modifications.
Ensure the platform you select complies with ESIGN (15 U.S.C. §7001) and your internal information-security requirements before execution.
A bank documents new payment terms after a borrower requests relief
A contractor and owner agree to add work to the original scope
| 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 | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
| Envelope Cap | No cap | 100 envelopes/user/year | Varies by plan | Varies by plan | Varies by plan |