Are electronic signatures valid?

Yes. Electronic signatures are generally legally binding under the federal ESIGN Act (15 U.S.C. ch. 96) and state UETA statutes, provided the transaction meets intent, consent, attribution, and retention requirements.

When is notarization required?

Notarization depends on the recipient and the transaction type. Some institutions (title companies, some banks) require notarization or witness signatures; verify the receiving party's policy in advance.

Can I revoke an authorization?

Yes. Revoke in writing, date it, and deliver to the authorized party and any institutions relying on the authorization. Consider sending via tracked delivery or electronic proof of receipt.

What if a recipient rejects the letter?

Ask the recipient for specific deficiencies, correct the letter (e.g., add notarization or ID copy), and resubmit. If disputes persist, consult counsel about alternative authorization mechanisms.

How should I store signed letters?

Store originals or certified electronic copies with an audit trail. For healthcare, maintain records for six years per HIPAA (45 CFR §164.530(j)); for tax-related matters, follow IRS retention guidance.

Does remote online notarization work?

Many states permit RON with identity proofing and audio-video recording; check state notary rules and the recipient's acceptance policy before scheduling a session.

Electronic Signature
Templates
Legal
Legal Authorisation Letter

Legal Authorisation Letter

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

LEGAL AUTHORISATION LETTER

Date:

This Legal Authorisation Letter is made as of Date: by and between Principal Name: of Principal Address: (\"Principal\") and Agent Name: of Agent Address: (\"Agent\").

RECITALS

WHEREAS, Principal desires to appoint Agent to perform certain acts, execute documents and make decisions on behalf of Principal within the scope set forth herein; and

WHEREAS, Agent has represented that Agent is duly qualified and willing to accept such appointment and to act in accordance with the terms and conditions of this Letter; and

WHEREAS, the parties intend that this Letter constitute a legally binding written authorization by Principal to Agent for the limited purposes and duration described herein.

NOW THEREFORE, in consideration of the mutual covenants contained herein, and intending to be legally bound, the parties agree as follows:

1. GRANT OF AUTHORITY

1.1 Principal hereby authorises Agent to act on Principal's behalf and to exercise the powers expressly set forth in this Letter. Such authority is limited to those acts reasonably necessary to accomplish the purposes described in Section 2. Agent shall have no authority beyond that specifically granted in this Letter without the prior written consent of Principal.

2. SCOPE OF AUTHORITY

2.1 Agent is authorised to perform the following categories of acts on behalf of Principal (select applicable powers and describe any limitations):

Sign, negotiate and execute contracts and agreements on behalf of Principal
Access, manage and effect transfers from bank and investment accounts as specifically authorised by account documentation
Initiate, defend and settle legal claims and retain counsel to represent Principal
Obtain and receive records, information and documents from third parties, including governmental and financial institutions
Other (specify below)

If Other, describe scope and limitations:

3. TERM; EFFECTIVE DATE; TERMINATION

3.1 This Letter becomes effective on Effective Date: and shall continue until Termination Date: , unless earlier revoked in accordance with Section 8.

3.2 Any action taken by Agent within the scope of authority prior to actual receipt by a third party of a revocation notice shall be valid and binding on Principal.

4. LIMITATIONS AND CONDITIONS

4.1 Agent shall not have authority to: (a) execute or amend a will on behalf of Principal; (b) make gifts of Principal's property; or (c) undertake any transaction that would constitute self-dealing without prior written consent of Principal. Any exercise of authority in contravention of these limitations is void.

Additional limitations (if any):

5. AGENT'S DUTIES; STANDARD OF CARE

5.1 Agent shall act in good faith, in the best interests of Principal, and shall exercise reasonable care, skill and diligence in carrying out the authority granted. Agent shall keep accurate records of all transactions and provide copies to Principal upon reasonable request.

6. COMPENSATION AND EXPENSES

6.1 Agent shall be entitled to reimbursement for reasonable out-of-pocket expenses incurred in the performance of duties hereunder upon presentation of supporting documentation. Compensation for Agent (if any) shall be:

7. CONFIDENTIALITY

7.1 Agent shall keep confidential all non-public information obtained in the course of performing duties under this Letter and shall not disclose such information to third parties except as required to perform authorised acts or as required by law.

8. INDEMNIFICATION

8.1 Principal shall indemnify, defend and hold harmless Agent from and against any and all claims, liabilities, losses, costs and expenses (including reasonable attorneys' fees) arising out of or relating to actions taken by Agent in good faith within the scope of the authority granted herein. This indemnity shall not apply to acts of gross negligence, willful misconduct or fraud by Agent.

9. REVOCATION

9.1 Principal may revoke this Letter at any time by delivering written notice of revocation to Agent and to third parties reasonably likely to rely on this Letter. Revocation shall be effective upon actual receipt by Agent or upon a date specified in the revocation notice, whichever is later.

10. NOTICES

All notices required or permitted under this Letter shall be in writing and delivered to the addresses set forth below (or to such other address as a party may designate in writing).

Principal Notice Address: Agent Notice Address: Principal Contact Email or Phone: Agent Contact Email or Phone:

11. AMENDMENT; WAIVER

11.1 Any amendment or waiver of any provision of this Letter must be in writing and signed by both Principal and Agent. No failure or delay by a party in exercising any right will operate as a waiver of that right.

12. GOVERNING LAW

12.1 This Letter shall be governed by and construed in accordance with the laws of the jurisdiction specified by Principal for governing law:

13. ENTIRE AGREEMENT; SEVERABILITY

13.1 This Letter constitutes the entire agreement between the parties with respect to the subject matter hereof and supersedes all prior agreements and understandings, written or oral. If any provision of this Letter is held invalid or unenforceable, the remaining provisions shall remain in full force and effect.

14. COUNTERPARTS; ELECTRONIC SIGNATURES

14.1 This Letter may be executed in counterparts, each of which shall be deemed an original but all of which together constitute one and the same instrument. Signatures delivered by electronic means shall be effective as originals.

15. REPRESENTATIONS

15.1 Each party represents and warrants that it has full power and authority to enter into this Letter, that the person signing below is duly authorised to bind the party, and that the execution and performance of this Letter will not violate any agreement or law applicable to such party.

Principal

Printed Name:

By:

Date:

Title (if applicable):

Agent

Printed Name:

By:

Date:

Title (if applicable):

What a Legal Authorisation Letter Is and when it's used

A Legal Authorisation Letter is a written instrument that gives an identified person or organization the authority to act on behalf of the signer for a specified purpose or period. Typical uses include authorizing an agent to collect documents, approve transactions, retrieve records, or represent a party in administrative matters. The letter should clearly name the grantor and the authorized party, define the scope and limitations of authority, specify effective and expiration dates, and include signature and authentication elements necessary for legal or institutional acceptance.

Why a clear Legal Authorisation Letter matters

A properly drafted letter reduces ambiguity about who may act, prevents delays in transactions or record retrieval, and creates an auditable paper or electronic trail of consent and authority.

Who typically prepares or receives this letter

Identify the parties, scope, and duration clearly so recipients can verify authority quickly and comply with institutional intake rules.

Businesses and legal departments that authorize agents to handle filings or collections for transactions.
Healthcare providers or patients authorizing third parties to obtain medical records or insurance information.
Financial institutions and accountants accepting authorization to access account details or file returns.

Step-by-step: complete a Legal Authorisation Letter

Use this short checklist to prepare, sign, and deliver the letter correctly.

01

1. Identify Parties: Enter grantor and authorized party full legal names.
02

2. Define Scope: Specify precise actions and any limitations.
03

3. Set Dates: Provide effective and expiration dates.
04

4. Authenticate: Sign, date, and notarize if required.

Common pitfalls to avoid

Vague scope language that permits unintended authority beyond the grantor's intent and creates legal disputes.
Mismatched or abbreviated names that prevent identity verification and cause institutions to refuse acceptance.
Missing or ambiguous dates that leave the authorization open-ended or create gaps in effective authority.
Failure to notarize or witness where required by the receiving entity, causing rejected or delayed processing.

Essential elements of a professional authorization letter

A complete letter combines identification, scope, timing, limitations, authentication, and contact details to be accepted reliably.

Grantor Identity

Full legal name and contact information, plus any business or trade name, to enable reliable identity confirmation by the recipient.

Authorized Agent

Full name, organization, and contact of the person or entity authorized to act, including role or title where relevant.

Detailed Authority

Concrete description of permitted actions, documents to be accessed, and limits on decision-making or financial authority.

Effective & End Dates

A clear start date and termination method—either a calendar date or an explicit triggering event.

Authentication

Signature, printed name, date, and notary or witness block if the recipient or state law requires notarization.

Contact & Identification

Include ID type and number only if necessary, plus phone/email for verification and a reference to any attached ID copies.

Security and authenticity details to include

Signature Date: MM/DD/YYYY format

Notary Block: Notary name, commission, county

ID Type: Driver's license or passport

Contact Info: Phone and email

Document Copy: Attach ID where required

Audit Trail: Record of who signed and when

Key legal and administrative risks

Rejected by Recipient: Missing notarization

Unauthorized Action: Scope too broad

Identity Dispute: Mismatched names

Regulatory Noncompliance: Privacy violations

Financial Exposure: Unauthorized transfers

Legal Challenge: Ambiguous authority

How authorization letters are processed by recipients

Recipients typically verify identity, confirm scope, and record acceptance before acting on the letter.

Intake Verification: Check ID and compare names
Scope Review: Confirm authorized actions match request
Authentication: Notary or witness verification if required
Recordation: Document acceptance in case file

Set up a digital workflow for authorization letters

Configuring a straightforward digital workflow reduces turnaround and creates an auditable trail.

Field	Configuration
Grantor Name Field	Required text field with exact-match validation
Agent Information	Required group fields for name and contact
Scope Description	Multi-line required field with character limits
Signature & Date	Signature field plus MM/DD/YYYY date

Distribution and technical considerations

Integrate with systems like Salesforce, Microsoft 365, or Box to automate routing, storage, and audit logging for compliance and convenience.

File Formats: PDF or DOCX accepted
Authentication: Email link or SMS code
Integrations: CRM or document storage

Typical timelines and processing expectations

Timing varies by recipient: some accept same-day, others require internal review or notarization before action.

Immediate Actions:

Same-day acceptance possible for simple confirmations

Notarization Delay:

Add one to three business days for external notary processing

Remote Notary Sessions:

RON scheduling may add 1–5 business days

Institutional Review:

Large organizations may take 5–15 business days

Record Update:

Allow 7–30 days for administrative changes

Representative eSignature pricing and feature comparison

Below is a compact comparison of starting price and common capabilities across major eSignature vendors; signNow is listed first per platform data.

	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	Yes, 7-day trial	Varies by plan	Varies by plan	Varies by plan	Varies by plan
Bulk Send	Yes	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No
Envelope Cap	No envelope cap	100 envelopes/user/year	Varies by plan	Varies by plan	Varies by plan

Real-world examples of authorization letters in use

These examples illustrate practical drafting choices and delivery methods used by real organizations.

Martin Properties — Agent for Closings

A brokerage used a letter to authorize an agent to sign closing documents on behalf of an owner

The authorization specified property address and closing window
The firm included notary acknowledgement and retained a dated copy in escrow files to support title insurer acceptance and audit trails.

Fertility Centers of Illinois — Records Release

A clinic used an authorization letter to permit a third party to collect patient records

The form detailed records scope and expiration
The clinic required patient ID, dated signature, and a HIPAA-compliant release to meet regulatory and internal privacy policies.

Practical tips for accurate and efficient letters

Follow these practices to reduce disputes and speed acceptance by recipients.

Be specific about scope

List only the actions and documents the agent may access, and avoid blanket phrasing. Specificity prevents accidental overreach and helps institutional reviewers accept the letter quickly.

Use clear dates and duration

Provide a precise effective date and a clear end date or event. This limits exposure and simplifies audit and recordkeeping obligations for both parties.

Match names to ID

Ensure all names exactly match government-issued identification. Institutions commonly reject authorizations when names differ by punctuation or omitted middle names.

Choose authentication carefully

If the recipient requires notarization or RON, plan accordingly. Use e-signature platforms that support audit trails and, when necessary, a BAA for HIPAA-covered transactions.

Frequently asked questions about Legal Authorisation Letters

Answers to common questions about validity, notarization, revocation, and electronic execution.

Need help? Contact support

Are electronic signatures valid?
Yes. Electronic signatures are generally legally binding under the federal ESIGN Act (15 U.S.C. ch. 96) and state UETA statutes, provided the transaction meets intent, consent, attribution, and retention requirements.
When is notarization required?
Notarization depends on the recipient and the transaction type. Some institutions (title companies, some banks) require notarization or witness signatures; verify the receiving party's policy in advance.
Can I revoke an authorization?
Yes. Revoke in writing, date it, and deliver to the authorized party and any institutions relying on the authorization. Consider sending via tracked delivery or electronic proof of receipt.
What if a recipient rejects the letter?
Ask the recipient for specific deficiencies, correct the letter (e.g., add notarization or ID copy), and resubmit. If disputes persist, consult counsel about alternative authorization mechanisms.
How should I store signed letters?
Store originals or certified electronic copies with an audit trail. For healthcare, maintain records for six years per HIPAA (45 CFR §164.530(j)); for tax-related matters, follow IRS retention guidance.
Does remote online notarization work?
Many states permit RON with identity proofing and audio-video recording; check state notary rules and the recipient's acceptance policy before scheduling a session.

be ready to get more

Join over 28 million airSlate SignNow users

Sign Now