Control reference
Identify the control ID and mapping to COSO or internal control framework, so auditors can cross-reference testing evidence and working papers.
The SOX letter provides a concise, auditable record of management assertions, remediation progress, and control ownership. It supports external audit procedures, governance oversight, and internal tracking of remediation milestones while preserving evidence for required retention periods.
Identify the control ID and mapping to COSO or internal control framework, so auditors can cross-reference testing evidence and working papers.
A concise statement by responsible executives about the control’s operating effectiveness, scope, and any known exceptions during the reporting period.
If deficiencies exist, describe corrective actions, responsible owners, completion dates, and status to show an actionable remediation plan.
List attachments or references (logs, screenshots, test results, meeting minutes) with file names and retention locations for audit verification.
Specify the date the assertion applies to and any retrospective periods covered by management’s evaluation or testing.
Include name, title, printed date, and corporate capacity for the signing executive; include attestations of accuracy and completeness.
| Field | Configuration |
|---|---|
| Required signer | Assign executive role and require signature before completion |
| Reviewer order | Set sequential review: control owner → compliance → legal → executive |
| Authentication | Use email + SMS or SSO for stronger signer attribution |
| Retention tag | Apply a 7-year retention policy tag aligned to SOX requirements |
Use a platform that captures signer attribution, a time-stamped audit trail, and secure storage to support SOX evidence requirements.
| 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 (Premium) | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
Ensure signers have the appropriate corporate authority and that the letter passes legal and audit review before finalizing.