Scope
Clearly state which sections of the base employment agreement are modified and whether the addendum supersedes or supplements existing terms.
A formal addendum creates a clear, dated record of changes to employment terms, reduces disputes, and preserves evidence of mutual consent. It clarifies expectations for payroll, benefits, confidentiality, and reporting relationships while linking changes to the underlying employment contract or handbook.
Completed addenda should be retained with payroll and personnel files and distributed to all parties named in the document.
Clearly state which sections of the base employment agreement are modified and whether the addendum supersedes or supplements existing terms.
Specify the exact MM/DD/YYYY date when the revised terms take effect and how partial pay periods or benefits will be handled.
Include printed name, title, signature block, and date for both the employee and an authorized company representative.
Detail new salary, bonus eligibility, commission structure, or other pay adjustments with calculation examples when needed.
If the change affects confidential information or trade secrets, reference or attach the applicable NDA or clauses.
Confirm that except as amended, the original agreement remains in full force and that the addendum controls where inconsistent.
| Field | Configuration |
|---|---|
| Authentication | Email link or SMS code; stronger options for sensitive changes |
| Signature Fields | Signature, printed name, date — required on all signer pages |
| Conditional Fields | Show additional terms when certain options are selected |
| Audit Trail | Capture IP, timestamp, and action log for every signer |
Ensure the chosen system provides an exportable audit trail, secure storage, and access controls aligned with your retention policy.
| 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 (Premium tier) | Yes | Yes | Yes | Yes |
| 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 |
Set a clear date by which the employee must sign to accept the changes
State when compensation changes take effect for payroll processing
Indicate if benefits changes trigger an open-enrollment or special enrollment period
Note the date HR will file the signed addendum in personnel records
Provide timelines for future modification or notice requirements
HR prepares the draft and circulates it for internal approval.
Legal confirms compliance with applicable laws and internal policy.
Signers execute the addendum using agreed authentication methods.
Store signed document in personnel file and backup systems.
Tim Martin used online signing to process documents remotely
John Butler integrated eSign workflows with operational systems