CHEEZYSign Electronic Signature Levels

Last updated: February 1, 2026

CHEEZYSign provides advanced electronic signature solutions designed to comply with global e-signature regulations, ensuring your documents are secure, supported by comprehensive audit trails, and easy to manage.

IMPORTANT LEGAL DISCLAIMER: The information on this page is provided for general informational purposes only and does not constitute legal advice. CHEEZYSign does not guarantee, represent, or warrant that any electronic signature created through the Service will be legally valid, enforceable, admissible, or accepted in any particular jurisdiction, court, regulatory body, or by any third party. The legal effect and enforceability of electronic signatures depend on applicable laws, regulations, document types, jurisdictional requirements, and the specific facts and circumstances of each transaction. You are solely responsible for determining whether electronic signatures are appropriate and legally sufficient for your intended purpose, and you should consult qualified legal counsel in your jurisdiction before relying on any electronic signature for legally significant documents or transactions. CHEEZYSign expressly disclaims any liability arising from your reliance on the information provided on this page or from any electronic signature’s failure to be recognized or enforced.

1. Standard Electronic Signature

Our Standard Electronic Signature allows you to sign documents quickly and securely online. It is designed for general agreements, approvals, and low-risk transactions. Features include:

• Timestamped record of the signature — Precise UTC timestamp recording the exact date and time the signature was executed
• IP address logging — Recording of the signer’s Internet Protocol address for audit and evidentiary purposes
• Encrypted transmission — All documents are transmitted over secure SSL/TLS-encrypted channels
• Email-based signer identification — Signer is identified through their verified email address
• Device and browser fingerprinting — Recording of the signer’s device type, operating system, browser, and screen resolution for evidentiary purposes
• Tamper-evident document hash — A cryptographic hash (SHA-256) is generated upon signing to ensure the document has not been altered after signature execution
• Complete audit trail — A comprehensive, tamper-evident log of all actions taken by the signer, including document access, review, and signature execution
• Session tracking — Continuous session monitoring linking all signer actions to a single authenticated session
• Consent record — Documented record of the signer’s affirmative consent to sign electronically

Suitable for: Simple contracts, internal approvals, acknowledgments, consent forms, non-disclosure agreements (NDAs), and other low-risk documents where the parties have a pre-existing relationship or low dispute risk.

Not suitable for: Legal agreements requiring strong enforceability or independent identity verification, bank documents, government filings, regulated financial agreements, documents requiring notarization, or high-value transactions with elevated dispute risk.

Regulatory Note: This level is designed to be compliant with the ESIGN Act (USA) and eIDAS (EU) for most low to medium risk transactions. However, compliance is not guaranteed for all jurisdictions, document types, or use cases. Users are solely responsible for verifying that this signature level meets their specific legal and regulatory requirements.

2. Advanced Electronic Signature (AES)

The Advanced Electronic Signature provides enhanced security, stronger identity verification, and greater legal enforceability for most business and sensitive documents. Ideal for contracts, HR documents, and agreements with legal, financial, or commercial implications.

All features of Standard Signature, PLUS:

• Enhanced authentication of signer identity — Additional identity verification steps before the signer is permitted to execute the signature, which may include multi-factor authentication (MFA), access code verification, email-based one-time password (OTP), or knowledge-based authentication, as configured by the document sender
• Cryptographic hash (SHA-256) — Ensures the integrity of the signed document and provides tamper-evidence, meaning any modification to the document after signing can be detected
• Comprehensive audit trail — An enhanced audit trail showing the date, time, IP address, device, browser, operating system, screen resolution, geographic location (based on IP), and authentication method used for signing
• Session continuity verification — Cryptographic verification that all steps (authentication, document review, signature execution, and payment authorization if applicable) were completed within a single, continuous, authenticated session
• Multi-factor authentication support — Where configured by the document sender, signers may be required to complete additional authentication steps (SMS code, email OTP, access code) before signing
• Signer attribution — The electronic signature is uniquely linked to the signer through multiple independent identifiers (email, IP, device fingerprint, session ID, and authentication credentials)
• Sole control — The signature creation process is under the signer’s sole control at the time of signing, as the signer must independently complete authentication and affirmatively execute the signature
• Integrity detection — Any change to the signed document after execution is detectable through the cryptographic hash, ensuring the signed version remains intact and verifiable

Suitable for: Business contracts, inter-company agreements, vendor and supplier agreements, HR documents (employment contracts, offer letters, termination agreements), rental and lease contracts, service level agreements (SLAs), partnership agreements, licensing agreements, and other legally binding documents with commercial or financial significance.

Not suitable for: Bank documents requiring qualified signatures, government filings requiring certified signatures, notarized agreements, court documents, wills and testamentary documents, adoption and family law documents, or other documents that require a Qualified/Certified Electronic Signature or handwritten signature under applicable law or regulation.

Regulatory Note: The Advanced Electronic Signature is designed to comply with the ESIGN Act (USA) and eIDAS Advanced Electronic Signature standards as defined in Regulation (EU) No 910/2014, Article 26. However, compliance is not guaranteed for all jurisdictions, document types, or use cases. The classification of a signature as “Advanced” under eIDAS requires meeting specific technical and legal criteria, and CHEEZYSign does not warrant that its Advanced Electronic Signature meets all criteria in all circumstances. Users are solely responsible for verifying compliance with applicable requirements.

eIDAS Article 26 Criteria (Informational): Under eIDAS, an Advanced Electronic Signature must: (a) be uniquely linked to the signatory; (b) be capable of identifying the signatory; (c) be created using electronic signature creation data that the signatory can, with a high level of confidence, use under their sole control; and (d) be linked to the data signed therewith in such a way that any subsequent change in the data is detectable. CHEEZYSign’s AES is designed to satisfy these criteria through its authentication, attribution, sole control, and integrity detection features described above. This does not constitute a legal certification or guarantee of compliance.

3. Qualified / Certified Electronic Signature (QES) (Optional)

For the highest level of legal assurance, CHEEZYSign supports qualified or certified electronic signatures where required by law or regulation. This signature level includes identity verification through trusted third-party certificate authorities and is suitable for high-risk legal documents where the highest level of legal certainty is required.

All features of Advanced Signature, PLUS:

• Certified identity verification — The signer’s identity is verified through a trusted, accredited certificate authority (CA) or trust service provider (TSP) using government-issued identification documents and, where applicable, in-person or video-based identity proofing
• Qualified electronic signature certificate — The signature is created using a qualified electronic signature certificate issued by an accredited certificate authority, meeting the requirements of eIDAS Article 28 or equivalent standards
• Qualified electronic signature creation device (QSCD) — Where required, the signature is created using a qualified signature creation device that meets the security requirements of eIDAS Annex II or equivalent standards
• Strong cryptographic protection — Enhanced cryptographic algorithms and key management procedures to protect the integrity and authenticity of the signature and the signed document
• Qualified timestamp — A qualified electronic timestamp from an accredited timestamping authority, providing legally presumptive proof of the time of signature
• Full compliance with international e-signature laws — Designed for maximum compliance with eIDAS (EU), ZertES (Switzerland), and other national frameworks that provide qualified electronic signatures with the legal equivalence of handwritten signatures
• Non-repudiation — The highest level of non-repudiation, making it extremely difficult for the signer to deny having signed the document

Suitable for: Notarized contracts (where e-notarization is accepted), government filings and regulatory submissions, financial agreements requiring qualified signatures, real estate transactions (in jurisdictions accepting QES), high-value commercial contracts, public procurement documents, cross-border EU transactions requiring legal equivalence to handwritten signatures, and other documents where maximum legal certainty is required.

Availability and Limitations:

• Qualified/Certified signatures require additional verification steps, third-party certificate authorities, and may involve additional time and cost
• This signature level may not be available in all jurisdictions or for all users
• Additional fees may apply for identity verification, qualified certificates, and qualified timestamps
• Availability depends on the existence of accredited certificate authorities and trust service providers in the signer’s jurisdiction
• CHEEZYSign may facilitate QES through third-party integrations and does not itself act as a certificate authority or trust service provider
• CHEEZYSign does not guarantee that a Qualified/Certified Electronic Signature will be recognized or enforced in any particular jurisdiction, as recognition depends on applicable laws, bilateral agreements, and the specific accreditation of the certificate authority used

Regulatory Note: Under eIDAS (EU), a Qualified Electronic Signature has the legal equivalent effect of a handwritten signature (Article 25(2)). However, this legal equivalence applies only within the EU/EEA and may not be recognized in other jurisdictions. Users are solely responsible for verifying the legal effect and recognition of QES in their specific jurisdiction and for their specific document type.

4. Security and Compliance

All CHEEZYSign signatures are transmitted over secure SSL/TLS-encrypted channels (minimum TLS 1.2) and stored with end-to-end encryption (AES-256). Our system maintains comprehensive audit trails, version control, and tamper-evidence mechanisms to ensure integrity, authenticity, and non-repudiation of every signed document.

4.1 Security Measures

CHEEZYSign implements the following security measures to protect the integrity of electronic signatures and signed documents:

• Encryption in transit: All data is transmitted using SSL/TLS encryption (minimum TLS 1.2)
• Encryption at rest: All stored data, documents, and audit trails are encrypted using AES-256 encryption
• Cryptographic document hashing: SHA-256 hashing ensures document integrity and tamper-evidence
• Access controls: Role-based access controls (RBAC) limit access to documents and data
• Web Application Firewall (WAF): Protection against common web attacks and unauthorized access
• Daily automated backups: Regular backups of all data with geographic redundancy
• Continuous monitoring: Real-time monitoring for security events, anomalies, and unauthorized access attempts
• Intrusion detection and prevention: Automated systems to detect and respond to security threats
• Audit log integrity: Audit trails are protected with tamper-evidence controls to prevent unauthorized modification
• Secure key management: Cryptographic keys are managed using industry-standard practices

4.2 Regulatory Compliance

CHEEZYSign is designed to adhere to global e-signature regulations, including:

• ESIGN Act (Electronic Signatures in Global and National Commerce Act, USA)
• UETA (Uniform Electronic Transactions Act, USA — adopted in 47 states, D.C., and U.S. territories)
• eIDAS (Regulation (EU) No 910/2014, European Union)
• UK Electronic Communications Act 2000 and UK eIDAS (retained EU law)
• Local compliance in other jurisdictions where CHEEZYSign operates, subject to limitations

IMPORTANT: CHEEZYSign does not guarantee compliance with all laws, regulations, or standards in all jurisdictions. E-signature laws vary significantly by country, state, and document type. Users are solely responsible for verifying that their use of CHEEZYSign complies with all applicable legal and regulatory requirements in their jurisdiction.

4.3 Audit Trail Integrity and Evidentiary Value

CHEEZYSign’s audit trails are designed to provide strong evidentiary support for the authenticity, integrity, and authorization of signed documents and associated payment transactions. Each audit trail includes:

• Complete chronological record of all actions (document delivery, access, review, signature, payment)
• Precise UTC timestamps for each action
• IP addresses associated with each action
• Device and browser identifiers
• Email verification records
• Consent and acknowledgment records
• Cryptographic hash of the signed document
• Session continuity data

These audit trail records are specifically designed to support defense against chargebacks, payment disputes, and claims of non-authorization. CHEEZYSign’s multi-step signature-and-payment workflow creates documented evidence that the signer/payer:

1. Received and accessed the document
2. Reviewed the document contents
3. Executed an electronic signature indicating informed agreement
4. Separately and affirmatively authorized payment (where applicable)

This sequential, multi-step, independently documented process provides strong evidence that contradicts common chargeback and dispute claims such as “unauthorized transaction,” “not recognized,” “did not authorize,” and “fraud.”

However, CHEEZYSign does not guarantee the admissibility, evidentiary weight, or legal sufficiency of audit trail records in any legal proceeding, arbitration, chargeback dispute, or other dispute resolution process. The admissibility and weight of electronic evidence depend on applicable rules of evidence, judicial discretion, and the specific facts and circumstances of each case.

4.4 Data Retention for Evidentiary Purposes

All audit trail data, signature records, transaction records, IP logs, timestamps, consent records, and associated evidentiary data are retained for a minimum of seven (7) years from the date of the transaction, or longer if required by applicable law, ongoing legal proceedings, or CHEEZYSign’s legitimate interest in dispute protection. This retention period is necessary to protect CHEEZYSign, its operators, and platform users against chargebacks and disputes that may arise after the original transaction date.

Retention of evidentiary records continues even after account termination, deletion, or closure, and requests for deletion of such records may be declined where retention is necessary for legal compliance, dispute defense, fraud prevention, or the exercise or defense of legal claims.

5. Benefits of Using CHEEZYSign Signatures

• Legally recognized electronic signatures — Designed to comply with major e-signature frameworks worldwide (subject to applicable law and jurisdiction; no guarantee of enforceability)
• Fast and seamless signing workflow — Documents can be signed in minutes from any device with internet access
• Optional immediate payment collection after signature — Integrated signature-to-payment workflow with comprehensive transaction evidence and audit trails, providing strong chargeback and dispute protection
• High-level security and encryption — SSL/TLS encryption in transit, AES-256 encryption at rest, and cryptographic document integrity verification
• Comprehensive audit trail — Detailed, tamper-evident records of every action for compliance, evidentiary purposes, and chargeback/dispute defense
• Multi-step authorization workflow — Separate, documented steps for document review, signature execution, and payment authorization, creating strong evidence of informed, deliberate consent
• Chargeback and dispute protection — Comprehensive evidentiary records designed to support defense against unauthorized transaction claims and fraudulent chargebacks
• Global accessibility — Sign and manage documents from anywhere in the world
• Document integrity — Cryptographic hashing ensures signed documents cannot be altered without detection
• Identity verification — Multiple layers of signer identification (email, IP, device, session, optional MFA)

6. Choosing the Right Signature Level

All levels are fully integrated into CHEEZYSign workflows, allowing you to sign, send, and manage your documents securely and efficiently, with the option to collect payments immediately after signatures when applicable.

7. Integrated Signature-and-Payment Workflow

When payment collection is enabled, CHEEZYSign’s workflow requires the signer/payer to complete the following documented, sequential steps:

Step 1 — Document Review

The signer receives the document (quote, proposal, agreement, invoice, or other document) and reviews its contents. The system records document access, page views, review time, IP address, and device information.

Step 2 — Electronic Signature

The signer affirmatively executes an electronic signature, indicating informed agreement to the document terms. The system records the signature with timestamp, IP address, device fingerprint, and consent confirmation.

Step 3 — Payment Authorization

After signing, the signer is presented with a payment interface and affirmatively authorizes the payment. This is a separate, deliberate action following the signature. The system records the payment authorization with timestamp, IP address, amount, and device information.

This three-step process creates independently documented evidence that the signer/payer reviewed the document, agreed to its terms, and separately authorized the payment — providing comprehensive protection against chargebacks and payment disputes.

Payment Processing Disclosure

All payments are processed exclusively by Stripe, Inc. CHEEZYSign does not hold, process, custody, or control any customer funds or payment card data at any time. The fee structure for transactions is:

• Stripe Processing Fee: 2.9% + $0.30 per transaction (or as otherwise specified by Stripe’s published rates) — collected and retained entirely by Stripe, Inc.
• CHEEZYSign Platform Fee: 1% of the transaction amount — collected and retained by CHEEZYSign as a platform service fee

CHEEZYSign’s sole revenue from payment transactions is the 1% platform fee. CHEEZYSign does not receive, retain, or benefit from any portion of the transaction amount or Stripe’s processing fees. All funds flow directly from the payer to the payee through Stripe’s payment infrastructure.

8. Signature Level Limitations and Disclaimers

8.1 No Guarantee of Legal Validity

CHEEZYSign makes no warranty, guarantee, or representation regarding the legal validity, enforceability, admissibility, or legal effect of any electronic signature at any level. The categorization of signature levels on this page is based on common industry standards and general regulatory frameworks, but:

• Courts, regulators, and government agencies may not recognize or accept electronic signatures in all cases
• Certain document types require handwritten (wet ink) signatures or notarization under applicable law, regardless of the electronic signature level used
• Legal requirements for electronic signatures vary significantly by jurisdiction, document type, industry, and specific circumstances
• The suitability and legal sufficiency of any signature level for a particular purpose is your sole responsibility to determine
• The labels “Standard,” “Advanced,” and “Qualified/Certified” are used for informational categorization purposes and do not constitute legal certification or compliance guarantees

8.2 No Legal Advice

CHEEZYSign does not provide legal advice, legal opinions, legal certifications, or legal services of any kind. Nothing on this page, in the Service, in documentation, or in any communication from CHEEZYSign should be construed as legal advice or a recommendation regarding the legal sufficiency of any signature level for any particular purpose. You must consult qualified legal counsel in your jurisdiction before relying on any electronic signature for legally significant documents or transactions.

8.3 User Responsibility

You are solely and entirely responsible for:

• Selecting the appropriate signature level for your documents and transactions
• Determining whether electronic signatures are legally valid and sufficient for your specific purpose and jurisdiction
• Verifying that signers have the legal capacity, authority, and intent to sign
• Ensuring compliance with all applicable e-signature laws, regulations, and industry standards
• Obtaining any additional authentication, verification, or certification required by applicable law
• Maintaining your own copies and backups of signed documents and audit trails
• Consulting qualified legal counsel regarding electronic signature enforceability

8.4 CHEEZYSign’s Limitation of Liability

CHEEZYSign’s liability in connection with electronic signatures, audit trails, and signature levels is subject to the Limitation of Liability and Disclaimer of Warranties provisions set forth in the CHEEZYSign Terms of Service. CHEEZYSign shall not be liable for any damages, losses, costs, or expenses arising from the failure of any electronic signature to be legally enforceable, recognized, admitted, or accepted in any jurisdiction, court, regulatory body, or by any third party.

9. Contact Information

CHEEZYSign Email: [email protected]

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