Reference
Cite original contract title, number, and effective date so the amendment is clearly linked to the contract record.
Using a clear, signed change order protects parties by recording consent to modifications, reducing disputes, and preserving invoicing and audit trails under applicable electronic signature laws such as the ESIGN Act (15 U.S.C. ch. 96) and UETA.
Change orders are used by stakeholders across project, legal, procurement, and finance teams to document agreed contract adjustments.
Proper role-based review and signature authority prevent invalid amendments and help maintain enforceable contract records.
Cite original contract title, number, and effective date so the amendment is clearly linked to the contract record.
Describe the precise change in deliverables, tasks, or specifications using measurable terms to avoid ambiguity later.
State dollar amounts or formulae, payment schedule changes, withholding or retainage adjustments, and tax treatment if applicable.
Document revised milestones, completion dates, and any liquidated damages or extension-of-time provisions.
List authorized signatories, their titles, and signature blocks for each party; include date of signature and witness/notary lines if required.
Attach supporting documents like revised drawings, cost breakdowns, or purchase orders that form part of the amendment.
| Field | Configuration |
|---|---|
| Template Upload | Upload final change order PDF or Word template as the base document. |
| Field Placement | Add signature, date, and required data fields using conditional logic where needed. |
| Authentication | Choose signer verification: email, SMS code, or stronger ID methods. |
| Routing Order | Set sequential or parallel signing order and define approval gates. |
Choose an eSignature platform that supports audit trails, conditional fields, and role-based routing to meet contract controls.
Ensure your chosen platform supports retention, export to PDF/A, and an immutable audit trail to preserve evidentiary value.
Comply with any contract notice requirements, often 10–30 days.
Allow internal approval time; complex amendments may need 7–21 days.
Submit invoices per contract terms, commonly within 30 days of approval.
Meet any timely objection or cure periods specified in the contract.
File executed change order immediately in the contract repository.
| 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 | Varies | Varies | Varies |
| 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 |