Is an electronic signature valid?

Yes. Electronic signatures are legally valid under the ESIGN Act (15 U.S.C. ch. 96) and UETA where adopted. Ensure intent, consent, attribution, and reliable record retention to meet the four-part legal test.

When is notarization required?

Notarization depends on state and document purpose. Some states require notarization for certain entity filings or deeds; check local rules and whether notarized acknowledgment is necessary for recordation.

Who may sign on behalf of a company?

An authorized officer or agent with documented authority should sign. Keep board resolutions or powers of attorney attached to confirm signing authority and avoid post-closing disputes.

How to correct errors after signing?

If clerical errors exist, execute a corrective amendment or restatement signed by all parties. Minor scrivener corrections may be documented in a signed amendment rather than trying to alter the original executed copy.

Can the agreement be revoked?

Revocation depends on contract terms and whether consideration has been delivered. Review termination, rescission, and refund clauses; consult counsel for disputes or material breach remedies.

Where should executed copies be stored?

Store executed originals and electronic copies in a secure records system with access controls, retention policies, and backup. Maintain the audit trail and any supporting approvals for at least the minimum retention period applicable.

Electronic Signature
Templates
Finance
Additional Subscription Agreement

Additional Subscription Agreement

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

ADDITIONAL SUBSCRIPTION AGREEMENT

This Additional Subscription Agreement (the Agreement) is made effective as of between Issuer Name: and Subscriber Name: .

RECITALS

A. The parties previously entered into a Subscription Agreement dated (the Original Agreement).

B. Subscriber desires to subscribe for and the Issuer is willing to issue additional securities on the terms set forth herein, which supplement and form part of the Original Agreement.

PARTIES AND CONTACT INFORMATION

Issuer: (Name and Address) Subscriber: (Name and Address)

SUBSCRIPTION TERMS

1. Subscription. Subscriber hereby subscribes for and agrees to purchase:

Class of Securities Number of Shares / Units Price per Share / Unit Total Subscription Amount

2. Payment Method and Timing. Payment shall be made in immediately available funds in accordance with the selected method. Payment due date:

Payment Method (select all that apply)

Wire transfer ACH Check Other

CONDITIONS TO ISSUANCE

Issuer's obligation to issue securities is subject to satisfaction or waiver of the following conditions precedent: (a) receipt of the full Subscription Amount in cleared funds, (b) receipt of executed instruments, certificates and tax documentation required by Issuer, and (c) compliance with applicable representations, warranties and covenants contained herein and in the Original Agreement.

REPRESENTATIONS AND WARRANTIES — SUBSCRIBER

Subscriber represents and warrants to Issuer as of the date hereof and as of the closing that:

(a) Authority and Organization: Subscriber has the full power and authority to enter into this Agreement and to perform its obligations.

(b) Investment Purpose: Subscriber is acquiring the securities for investment for its own account and not with a view to distribution.

(c) Accredited Investor Status: Subscriber represents it is an accredited investor. Subscriber represents it is not an accredited investor.

(d) No Conflict: The execution and performance of this Agreement do not violate any agreement or law binding on Subscriber.

REPRESENTATIONS AND WARRANTIES — ISSUER

Issuer represents and warrants to Subscriber that: (a) Issuer is duly organized and in good standing, (b) the securities, when issued and paid for in accordance with this Agreement, will be duly authorized, validly issued, fully paid and non-assessable, and (c) Issuer is not in material breach of the Original Agreement or Issuer's charter or organizational documents that would prevent issuance.

PAYMENT INSTRUCTIONS

Bank / Wire Instructions

TAX AND REGULATORY CERTIFICATIONS

Subscriber certifies under penalty of perjury that all information provided to Issuer for tax and regulatory purposes is true, complete and correct, and that Subscriber will provide any additional documentation reasonably requested by Issuer to comply with applicable tax and anti-money laundering laws.

Tax Status / Notes

TRANSFER RESTRICTIONS AND LEGENDS

The securities issued pursuant to this Agreement shall bear legends and be subject to restrictions on transfer as set forth in the Original Agreement and Issuer's organizational documents. Subscriber agrees not to sell, assign or otherwise transfer the securities except in compliance with such restrictions and applicable law.

MISCELLANEOUS

Governing Law: This Agreement shall be governed by and construed in accordance with the laws of the jurisdiction specified in the Original Agreement. Any dispute arising under this Agreement shall be resolved in accordance with the dispute resolution provisions of the Original Agreement unless otherwise expressly agreed in writing.

Entire Agreement: This Agreement supplements and amends the Original Agreement solely to the extent expressly set forth herein. Except as amended, the Original Agreement remains in full force and effect. To the extent of any conflict between this Agreement and the Original Agreement, the terms of this Agreement shall control.

Additional Terms or Notes

SIGNATURES

Issuer Name:

By:

Date:

Subscriber Name:

By:

Date:

What an Additional Subscription Agreement Is

An Additional Subscription Agreement is a written contract used when an existing investor, purchaser, or subscriber agrees to acquire additional securities, units, or subscription rights from an issuer under the terms of a previously executed subscription or purchase framework. It documents the new subscription amount, price per unit, payment terms, closing conditions, updated representations and warranties, and any amendments to the original agreement. The document establishes obligations for both parties and creates a supplementary contract that integrates with and modifies the original subscription documents without replacing them.

Why this Agreement Matters and What it Protects

An Additional Subscription Agreement creates a clear legal record of additional capital commitments, pricing, and closing conditions, reducing ambiguity about parties’ obligations and protecting corporate governance and investor rights.

Who Typically Prepares and Signs This Agreement

Typical participants include issuers, subscribing investors, corporate counsel, and finance or treasury teams responsible for closing and recordkeeping.

Issuers and corporate officers who approve new capital raises or amendments to existing subscriptions.
Investors, accredited purchasers, or funds increasing their subscription commitments under existing arrangements.
Corporate counsel, outside counsel, and finance teams that draft, review, and coordinate closing logistics.

Signatories vary by entity: authorized officers for companies and accredited investors or authorized representatives for subscribing parties; governance approvals may be required beforehand.

Core Sections Every Professional Agreement Should Include

A well-drafted Additional Subscription Agreement organizes terms so parties can quickly confirm price, quantity, timing, and legal obligations while preserving linkage to the original subscription documents.

Parties

Identify the issuer and each subscriber, including full legal names, business form, jurisdiction of formation, and authorized signers; attach formation documents if needed.

Subscription Amount

Specify the number of shares, units, or subscription rights being purchased, including any rounding, fractional share rules, or allocation methodology.

Price and Payment

State per-unit price, total consideration, payment method, timing, escrow instructions, and any wire or ACH details required to consummate the purchase.

Conditions Precedent

List deliverables required for closing such as board approvals, legal opinions, accredited investor certificates, or updated certificates of good standing.

Representations & Warranties

Include statements by issuer and subscriber about authority, enforceability, accurate disclosures, and absence of conflicting obligations or litigation.

Integration and Amendments

Clarify how this agreement amends or supplements the original subscription, whether it supersedes specific clauses, and how conflicts will be resolved.

Step-by-Step: Completing an Additional Subscription Agreement

Follow these sequential steps to prepare, review, and close an additional subscription safely and consistently.

01

Draft or Template: Start with the original subscription and draft the amendment or supplemental agreement.
02

Populate Fields: Enter parties, quantities, price, dates, and payment instructions accurately.
03

Obtain Approvals: Collect board resolutions, consents, and any required regulatory approvals.
04

Sign and Close: Execute signatures, confirm receipt of funds, and archive executed copies.

How to Configure an Online Signing Workflow

Configure authentication, field placement, and notifications before sending to ensure secure, auditable e-signing and a clean closing record.

Field	Configuration
Authentication	Email link, SMS code, or KBA for higher assurance
Signature Type	Choose typed, drawn, or cryptographic signature per policy
Notifications	Enable recipient reminders and sender confirmations
Template Reuse	Save as template for repeat subscription rounds

Digital Signing and Integration Considerations

Choose a signing platform that supports required authentication, audit trails, and integrations with your document management or CRM systems.

Integrations: Salesforce, NetSuite, Microsoft 365 integrations available
Document Formats: PDF and DOCX accepted; preserve original formatting
Advanced Security: Support for AES-256 and TLS 1.2/1.3

Verify the platform meets your security and compliance needs, supports audit trail export, and can store executed agreements in your records system.

Typical eSigning Flow for an Additional Subscription Agreement

Online signing follows a predictable flow from upload to completion; confirm each step for auditability and compliance.

Upload Document: Add final agreement and attachments to the platform.
Place Fields: Add signature, date, and acceptance fields for each signer.
Send to Signers: Notify signers with email or secure link.
Receive Executed Copy: Platform returns signed PDF with audit trail.

Comparing eSignature Platforms for Additional Subscription Agreements

Compare pricing and core features side-by-side; signNow is shown first to align vendor comparisons for compliance, bulk processing, and HIPAA options.

	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	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	Varies	Varies

Common Legal Risks and Consequences

Voidable Agreement: Material defects can render the agreement voidable

Securities Violations: Noncompliance may trigger SEC or state penalties

Tax Consequences: Incorrect reporting can lead to IRS adjustments

Delay in Funding: Missing approvals delay or cancel funding

Notary Failures: Improper notarization may impede recordation

Data Breach Risk: Improper handling of sensitive information creates liability

Frequent Preparation Mistakes to Avoid

Using inconsistent party names or abbreviations that do not match formation documents, which can cause title and enforceability disputes.
Failing to attach required approvals such as board resolutions or shareholder consents, leading to closing delays or invalidation.
Leaving payment instructions vague or omitting wire details, which often results in misapplied funds and reconciliation problems.
Neglecting to reference and reconcile the original subscription agreement, creating conflicting terms and ambiguity about which provisions control.

Practical Tips for Efficient, Accurate Completion

Follow established best practices to reduce negotiation time, avoid rework, and preserve auditability for investors and regulators.

Use a Standard Template

Maintain a vetted template that includes standard representations, schedules, and approval lines to reduce drafting time and limit negotiation to deal-specific terms.

Collect Approvals Early

Obtain board and shareholder approvals before preparing the final agreement so closing is not delayed by governance or compliance reviews.

Document Payment Mechanics

Specify exact payment amounts, currency, bank account details, and timing; require confirmation of wire or escrow receipt before title transfer.

Preserve an Audit Trail

Use an eSignature solution that captures timestamps, IP addresses, signer authentication, and a certificate of completion to support enforceability and future audits.

Representative Use Cases from Real Organizations

These short examples show how other organizations used an Additional Subscription Agreement to document supplemental investments or convert commitments into funded subscriptions.

Optica Ventures — Streamlined Add-On

Optica needed to document additional investor commitments quickly without renegotiating the primary subscription.

The team used a one-page supplemental agreement to add capital.
The result preserved original governance terms while confirming new funding amounts and closing mechanics, reducing legal review time and keeping investor relations intact.

Martin Properties — Remote Closing

A real estate fund required an additional capital injection from an existing investor under time pressure.

Parties accepted electronic signatures and an escrowed wire.
This enabled remote execution with a full audit trail, cleared funds verification, and faster recording of entity ownership changes compared with in-person signing.

Security and Compliance Essentials for Electronic Execution

Encryption: AES-256 at rest

Transport Security: TLS 1.2/1.3 in transit

Certifications: SOC 2 Type II, ISO 27001

HIPAA: BAA required for PHI

21 CFR Part 11: Support for FDA-regulated records

Audit Trail: Timestamped IP and action log

Frequently Asked Questions and Troubleshooting

Answers to common execution, enforceability, and process questions when preparing or signing an Additional Subscription Agreement.

Need help? Contact support

Is an electronic signature valid?
Yes. Electronic signatures are legally valid under the ESIGN Act (15 U.S.C. ch. 96) and UETA where adopted. Ensure intent, consent, attribution, and reliable record retention to meet the four-part legal test.
When is notarization required?
Notarization depends on state and document purpose. Some states require notarization for certain entity filings or deeds; check local rules and whether notarized acknowledgment is necessary for recordation.
Who may sign on behalf of a company?
An authorized officer or agent with documented authority should sign. Keep board resolutions or powers of attorney attached to confirm signing authority and avoid post-closing disputes.
How to correct errors after signing?
If clerical errors exist, execute a corrective amendment or restatement signed by all parties. Minor scrivener corrections may be documented in a signed amendment rather than trying to alter the original executed copy.
Can the agreement be revoked?
Revocation depends on contract terms and whether consideration has been delivered. Review termination, rescission, and refund clauses; consult counsel for disputes or material breach remedies.
Where should executed copies be stored?
Store executed originals and electronic copies in a secure records system with access controls, retention policies, and backup. Maintain the audit trail and any supporting approvals for at least the minimum retention period applicable.

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