Can the questionnaire be signed electronically?

Yes. Electronic signatures are legally valid under the federal ESIGN Act (15 U.S.C. ch. 96) and UETA in most states, provided intent, consent, attribution, and retention are satisfied.

Who must sign the attestation?

A person with authority to attest to the accuracy of responses should sign; capture their printed name, title, and contact information to document authority for the audit record.

What if facts change after signing?

Prepare a signed amendment or addendum that describes the change, date, and who authorized it. Maintain both original and amendment together to preserve chronology for reviewers.

How should signer identity be verified?

Use authentication appropriate to risk: email or SMS for low risk, knowledge-based or two-factor for higher assurance. Record the authentication method in the audit trail.

Are there notarization or witness needs?

Most questionnaires do not require notarization, but state and instrument-specific rules can apply; confirm with counsel if the attestation substitutes for notarized declarations.

How long must completed questionnaires be retained?

Retention depends on record type: follow federal minimums (for example, IRS three-year baseline) and industry-specific rules such as HIPAA six-year retention for protected health information.

Electronic Signature
Templates
Miscellaneous
Client Audit Questionnaire

Client Audit Questionnaire

This template is fully customizable. Edit the text, fill out the fields, and send it for signature. Give it a try!

Client Audit Questionnaire

WHEREAS - Recitals

WHEREAS, Client Name: is engaging Service Provider: to perform an audit engagement identified as Engagement Reference: .

WHEREAS, the parties wish to document the scope, timing, fees and representations necessary for the performance of the audit commencing Effective Date: .

WHEREAS, Client will provide access to personnel, records and facilities as requested in this questionnaire and the accompanying Scope of Work for the purpose of completing the audit engagement on the terms set forth below.

Client Information

Registered Address Primary Contact

Phone:

Email:

Business Description

Scope of Work

The auditor shall perform the services described below in accordance with professional standards and the terms of the engagement. Describe the planned scope, including any agreed limitations or deliverables in the field below.

Scope of Work Details

Audit Questionnaire — Controls & Records

Please indicate whether the following policies, procedures and records exist and will be made available for review.

Chart of Accounts

General Ledger

Trial Balance

Bank Statements

Written Internal Control Policies

If "Other" or additional documentation to be provided, describe

Financial & Compliance Information

Fiscal Year End: Are audited financial statements available? Yes

Financial Statements or Material Exceptions to be Provided

Are there any current or threatened material legal proceedings or regulatory investigations? Yes

If yes, describe material matters

IT & Access Controls

Primary Accounting System(s) Describe access controls, segregation of duties and backup procedures

Third-Party Relationships & Outsourcing

List material third-party service providers relevant to the audit (payroll, tax, IT, investment managers)

Payment Terms

Agreed Audit Fee:

Payment Schedule

Late Payment Fee: . Client agrees to reimburse reasonable collection costs and expenses for overdue balances.

Billing Contact

Term and Termination

Engagement Start Date: Engagement End Date (if applicable):

Either party may terminate this engagement for convenience by delivering written notice to the other party at least prior to termination. Termination for material breach may be immediate if the non-breaching party provides written notice describing the breach and the breaching party fails to cure within 10 business days.

Confidentiality

Each party shall maintain the confidentiality of information obtained from the other party in connection with this engagement. Confidential information excludes information that (a) is or becomes public without breach of this Agreement, (b) was known to the receiving party prior to disclosure, (c) is received from a third party without breach of an obligation of confidentiality, or (d) is independently developed by the receiving party. The receiving party shall not disclose confidential information except as required by law, regulation, or professional standards, and then only after providing prompt notice to the disclosing party to permit a protective order or other remedy.

Client acknowledges and agrees to the confidentiality provisions set forth above.

Governing Law

This Engagement shall be governed by and construed in accordance with the laws of the State of without regard to conflict of law principles.

Entire Agreement

This questionnaire together with the Scope of Work and Payment Terms set forth herein constitute the entire agreement between the parties with respect to the subject matter hereof and supersede all prior and contemporaneous agreements, proposals, communications and understandings, whether oral or written. Any amendment or modification must be in writing and signed by authorized representatives of both parties.

Client Representations and Certification

The undersigned certifies that the information supplied in this Client Audit Questionnaire is true, accurate and complete to the best of the undersigned's knowledge. The undersigned further represents that Client will make available all books, records and personnel necessary for the performance of the audit as described in the Scope of Work.

I certify that the above information is accurate and complete.

Client:

By:

Date:

Service Provider:

By:

Date:

What the Client Audit Questionnaire Is and when it’s used

A Client Audit Questionnaire is a structured form used to collect standardized information from clients that auditors, compliance teams, or internal reviewers need to evaluate controls, transactions, and documentation. It typically gathers identifying details, scope descriptions, control narratives, supporting evidence references, and attestations. Organizations use it to centralize responses, create an audit trail, and reduce follow-up requests. When completed accurately and retained with supporting files, the questionnaire becomes part of the formal audit record and supports regulatory or contractual reviews.

Why a standardized questionnaire matters for audits

A consistent Client Audit Questionnaire reduces ambiguities, shortens response cycles, and produces auditable evidence for reviewers. It helps ensure relevant documents are attached, improves comparability across engagements, and supports defensible conclusions under ESIGN and UETA when electronic signatures and retention practices are used.

Primary users and contributors

Typical participants include internal audit teams, external auditors, client account managers, and compliance officers who need reliable client-supplied evidence.

Internal audit teams reviewing controls and needing documentary evidence for sampled items.
External auditors requesting standardized client responses tied to specific fiscal periods.
Client account or relationship managers coordinating evidence collection and resolving discrepancies.

Tailor distribution and authentication to the recipient group to ensure the right level of verification and recordkeeping for each signer.

Essential sections to include in a professional questionnaire

A complete Client Audit Questionnaire organizes identity data, scope details, control descriptions, documentary attachments, declarations, and signature blocks so reviewers can trace answers to supporting evidence and sign-off points.

Client identification

Include full legal name, client ID or account number, primary contact name, phone, and email so responses can be matched to account records and cross-referenced to other files.

Engagement scope

Specify the period under review, the business unit or process in scope, and any exclusions so auditors understand boundaries and can select appropriate samples.

Control descriptions

Ask the client to describe key controls, responsible personnel, control frequency, and evidence location so assertions can be tested and validated.

Supporting evidence list

Provide a checklist of required documents (reports, policies, reconciliations, logs) with file names or links to reduce back-and-forth and speed verification.

Declarations

Include a clear attestation statement describing accuracy expectations, the signer’s authority, and any required disclosures to meet audit or regulatory standards.

Signature and date

Provide named signature fields, signer role/title, and a date field; note acceptable signing methods (electronic or wet signature) and identity verification expectations.

Required security and compliance metadata

Encryption: AES-256 at rest

Transport: TLS 1.2/1.3 in transit

Audit trail: Timestamps and IP logging

Access control: Role-based permissions

HIPAA readiness: BAA required for PHI

Retention flags: Record-level retention tags

Step-by-step completion process

Follow these steps to prepare, complete, and submit the questionnaire with supporting evidence.

01

Gather records: Collect reports, logs, and invoices referenced in the questionnaire.
02

Answer fields: Complete each field fully and use MM/DD/YYYY where required.
03

Attach evidence: Upload named files matching the supporting evidence checklist.
04

Authenticate and sign: Sign using the agreed method and retain the signed copy.

Where to send or file completed questionnaires

After completing and signing, route the questionnaire according to internal control and audit routing rules to ensure proper receipt and storage.

Internal audit folder: Store in the designated secure audit repository for reviewers.
External auditor portal: Upload to the external auditor’s secure file transfer or portal.
Regulatory submissions: If required, forward portions to regulators following their submission format.
Client retention copy: Provide a signed copy to the client for their records.

Recommended online workflow settings

Configure the digital workflow to match your verification and retention requirements before issuing the questionnaire.

Field	Configuration
Signing Order	Sequential or parallel routing based on approval roles
Authentication	Email link or SMS code; KBA where higher assurance required
Automated Routing	Route completed forms to audit inbox and secure archive
Retention Policy	Apply record-level retention tags for required preservation
Notifications	Enable reminders for unsigned or overdue questionnaires

Sharing methods and technical requirements

Choose distribution channels that balance signer convenience with authentication and evidence requirements.

Supported formats: PDF, DOCX, or HTML forms
Integrations: CRM and document storage integration available
Authentication options: Email, SMS code, KBA, or SSO

Ensure the platform you use can produce an auditable certificate of completion, retain a tamper-evident copy, and integrate with your records management repository for retention and discovery.

Typical timelines and expected response windows

Set clear deadlines on the questionnaire and follow up with automated reminders to minimize delays and preserve evidence of timely response.

Initial response window:

Request completion within 10–21 business days depending on scope

Follow-up reminders:

Send reminders at 7 and 14 days for overdue items

Audit deliverable deadline:

Align with audit sampling deadlines to avoid rework

Regulatory reporting:

Meet any regulator-specific submission dates if findings require escalation

Retention start date:

Retention begins at document creation or signed date

Common mistakes to avoid when preparing responses

Submitting unsigned questionnaires or using initials where full signatures are required, which can invalidate attestations.
Attaching files with non-descriptive names, creating ambiguity during evidence review and slowing audit testing.
Providing incomplete dates or inconsistent date formats that complicate matching records to the audit period.
Failing to confirm signer authority, which may require rework and delay audit conclusions.

Key risks and potential consequences

Regulatory fines: Possible for inaccurate disclosures

Contract breaches: Noncompliance can trigger remedies

Data exposure: Poor controls may cause breach liability

Audit delay: Incomplete answers extend audit timelines

Reputational harm: Public findings can affect trust

Tax reporting: Incorrect data can trigger penalties

Real-world examples of questionnaire use

Two examples show how organizations used standardized questionnaires to streamline evidence collection and document compliance processes.

Optica Ventures — COO perspective

The interface is simple and easy-to-use for our team; more importantly, it is just as easy for our customers.

Centralized evidence reduced follow-ups substantially.
As a result, the audit team completed fieldwork faster and maintained clearer records tied to each response and attachment.

Martin Properties — founder view

I can process and execute all of these documents online with 100% compliance and built-in security.

Mobile and offline options were important.
This allowed property managers to submit complete questionnaires from site, reducing turnaround times and improving traceability for lease and inspection records.

Practical tips for accurate, efficient completion

Adopt these practices to minimize rework and improve the reliability of questionnaire responses during audits.

Use precise file naming conventions

Name attachments with date, document type, and version (for example, 2025-06-30_Reconciliation_v2.pdf) to make evidence retrieval straightforward for reviewers.

Standardize date and numeric formats

Use MM/DD/YYYY for dates and include currency codes where amounts appear; inconsistent formats increase review time and error risk.

Limit open-ended answers

Prefer specific, checklist-style responses supported by attached documents; free-text responses increase interpretation work and can obscure key facts.

Record signer authority

Capture signer name, title, and contact details and verify authority to attest, reducing the need for follow-up confirmation.

Comparison of typical eSignature vendors for questionnaire workflows

Vendor pricing and core capabilities vary; signNow is listed first for direct comparison with common competitors across key decision criteria.

	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 credit card	Varies — check vendor	Varies — check vendor	Varies — check vendor	Varies — check vendor
Bulk Send	Yes (Business Premium)	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

Frequently asked questions about completing the Client Audit Questionnaire

Answers to common questions about signature validity, signer authority, revisions, authentication, and retention for Client Audit Questionnaires.

Need help? Contact support

Can the questionnaire be signed electronically?
Yes. Electronic signatures are legally valid under the federal ESIGN Act (15 U.S.C. ch. 96) and UETA in most states, provided intent, consent, attribution, and retention are satisfied.
Who must sign the attestation?
A person with authority to attest to the accuracy of responses should sign; capture their printed name, title, and contact information to document authority for the audit record.
What if facts change after signing?
Prepare a signed amendment or addendum that describes the change, date, and who authorized it. Maintain both original and amendment together to preserve chronology for reviewers.
How should signer identity be verified?
Use authentication appropriate to risk: email or SMS for low risk, knowledge-based or two-factor for higher assurance. Record the authentication method in the audit trail.
Are there notarization or witness needs?
Most questionnaires do not require notarization, but state and instrument-specific rules can apply; confirm with counsel if the attestation substitutes for notarized declarations.
How long must completed questionnaires be retained?
Retention depends on record type: follow federal minimums (for example, IRS three-year baseline) and industry-specific rules such as HIPAA six-year retention for protected health information.

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