Identifying Parties
Full legal names and entity types for client and service provider, including contact and business addresses, for unambiguous identification.
A clear certificate reduces disputes, documents authority and fees, and provides an auditable record of consent. Properly completed certificates support compliance with ESIGN and applicable state electronic transaction laws while helping firms control billing, confidentiality, and duty-of-care obligations.
Parties who receive or rely on the certificate include billing teams, compliance officers, opposing counsel, and courts or regulators when proof of representation is necessary.
Full legal names and entity types for client and service provider, including contact and business addresses, for unambiguous identification.
Concise description of services, deliverables, and any excluded tasks or limits to avoid later scope disputes.
Effective date and termination conditions, including notice periods and automatic renewal or project-completion triggers.
Fee structure (hourly, flat, contingency), retainer amount, billing intervals, and dispute resolution provisions.
Any confidentiality obligations, permitted disclosures, and data-handling or HIPAA-related addenda if applicable.
Designated signers, signature date, and witness/notary fields when required by law or client policy.
| Field | Configuration |
|---|---|
| Authentication Method | Email link | SMS code | KBA where required |
| Signature Type | Simple e-sign or PKI-based digital signature |
| Template Settings | Save as reusable template with conditional fields |
| Storage Location | Encrypt and store in compliant cloud repository |
Ensure your chosen solution meets any sector-specific controls (for example, a HIPAA BAA) and retains a verifiable audit trail for regulatory or evidentiary needs.
Within 7 days of engagement acceptance.
Request signed copy within 14 days of issuance.
Confirm within billing cycle or prior to substantive work.
Notify parties of material changes within 5 business days.
Follow applicable court or regulatory deadlines.
Template populated and internal review started.
Client reviews and requests edits or accepts.
Signatures obtained and audit trail captured.
Final document exported and archived securely.
Optica standardized engagement certificates for investor communications and onboarding.
A property services firm moved engagement certificates online to support remote signings.
A partner or attorney of record may sign certificates on behalf of the law firm. The signer should be authorised and recorded in firm intake files; signatures bind the firm to defined scope and fee terms.
An authorised corporate officer or delegated representative may execute certificates for a corporate client. Confirm internal signatory authority and attach a corporate resolution where needed.
| 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 (Business Premium) | Varies by plan | Varies by plan | Varies by plan | Varies by plan |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes (BAA available) | Varies by plan | Varies by plan | Varies by plan | Varies by plan |
| Envelope Cap | No cap | 100 envelopes/user/year | Varies by plan | Varies by plan | Varies by plan |