Parties
Full legal names and entity types for each party, including any DBA references and state of incorporation to ensure contractual clarity and correct enforcement.
Using a formal Sales Client Extension documents mutual intent, reduces ambiguity about term and pricing, and makes enforcement or audit more straightforward if disputes arise.
Typical preparers include account managers, contract administrators, and in-house counsel who need to preserve contract continuity without full renegotiation.
Signers usually include authorized client representatives and a sales officer or contract signatory with delegated signature authority; signature authority should be verified in advance.
Full legal names and entity types for each party, including any DBA references and state of incorporation to ensure contractual clarity and correct enforcement.
Exact citation of the original agreement by title and effective date so the extension unambiguously modifies that contract only and does not create conflicting obligations.
Clear, numbered clauses that state which sections of the original agreement are replaced or supplemented, including any new pricing, deliverables, or service levels.
Precise start and end dates or renewal mechanics, including any early termination rights, notice periods, and whether automatic renewal applies.
Statement of payment terms, price changes, credits, or other consideration that supports enforceability under contract law and supports audit trails.
Printed name, title, date, and signature space for each authorized signer; include witness or notary blocks only if required for the specific jurisdiction or document type.
| Field | Configuration |
|---|---|
| Signature Field | Assign to signer role and require date |
| Reviewer Step | Add conditional reviewer approval prior to client send |
| Authentication | Set email or SMS code authentication for signers |
| Retention | Enable PDF with audit trail and secure storage |
Choose a platform that supports the file formats you use, required authentication strength, and an auditable completion certificate.
Adhere to any notice windows in the original contract
Use MM/DD/YYYY and confirm when obligations begin
Align extension with billing cycle to prevent proration errors
Check whether amended consideration affects 1099 reporting
Record automatic renewal windows and opt-out dates
Finalize amendment text and internal summary for reviewers
Legal and finance sign off on terms and accounting treatment
Allow sufficient time for client questions and counters
Capture signatures, store executed copy with audit trail
| Document Type | Extension | Amendment | Assignment |
|---|---|---|---|
| Primary Purpose | extend term | modify terms | transfer rights |
| Requires Consent | |||
| Notary Typical | sometimes | ||
| Effect on Parties | same parties | same parties | parties change |
| 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 trial listed | No trial listed | Yes, limited | Yes, limited |
| Bulk Send | Yes (Business Premium) | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| Envelope Cap | No cap | 100 envelopes/user/year | Varies by plan | Varies by plan | Varies by plan |