Is notarization required?

Not typically for unsecured notes, but state or lender requirements or attachment of security may make notarization desirable or necessary; confirm before execution.

How do conversions trigger?

The note should specify precise triggers (qualified financing amount, investor election, or maturity). Ambiguous triggers lead to disputes at closing; use exact thresholds and timing.

Can terms be amended later?

Yes, with a written amendment signed by all parties. Record board approvals and any investor consents to avoid enforceability or minority-rights issues.

What tax reporting matters apply?

Interest paid may be taxable and reportable; extinguishment events can have tax consequences. Consult tax counsel and maintain accurate payment and interest records for IRS reporting.

How to correct a signed mistake?

Prepare a signed amendment or ratification signed by all original signers; avoid backdated or unilateral edits which can jeopardize enforceability.

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Convertible Promissory Note

Convertible Promissory Note

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

What a Convertible Promissory Note Is and how it works

A Convertible Promissory Note is a written loan agreement in which debt issued to an investor converts into equity on predetermined terms rather than being repaid in cash. Commonly used in early-stage financing, the note sets principal, interest, maturity date, conversion mechanics, valuation cap and discount, and events that trigger conversion such as a qualified financing or maturity. In the United States such agreements may be executed electronically consistent with the ESIGN Act (15 U.S.C. ch. 96) and state electronic signature statutes, provided the parties meet intent, consent, attribution, and retention requirements.

Why teams use a Convertible Promissory Note

Convertible notes let startups raise capital quickly without negotiating valuation at the outset, preserve founder upside, and give investors downside protection through debt features while providing an agreed path to equity in a later priced round.

Who typically completes this document

The Convertible Promissory Note is used by a small group of stakeholders across financing events.

Startup founders and CFOs responsible for negotiating economic and governance terms and ensuring proper corporate authorization.
Angel investors and seed funds that provide bridge capital and need clear conversion, interest, and security provisions.
Corporate legal counsel or outside transaction attorneys who draft, review, and confirm compliance with securities laws.

Typical signers and their roles

Lender — Angel Investor

An accredited investor or seed fund that provides funds under the note; looks for defined conversion mechanics, security or subordination, and accurate tax reporting. The lender must provide identifying information and may require transfer restrictions.

Borrower — Issuing Company

Usually a Delaware or state-registered startup authorized to issue convertible debt. Company representatives must confirm board authorization and sign within authority limits; counsel typically prepares corporate resolutions and capitalization exhibits.

Key provisions to include in a professional Convertible Promissory Note

A complete note combines economic, conversion, timing, and protective provisions; missing or ambiguous clauses cause disputes at conversion or maturity.

Principal and Interest

State the original principal amount, accrual method, simple or compound interest, payment timing, and whether interest converts to equity upon trigger events.

Maturity Date

Set the maturity date when the debt becomes due absent conversion; describe remedies at maturity including repayment, extension, or forced conversion.

Conversion Mechanics

Define conversion triggers, rounding, per-share price calculation, and whether conversion is automatic or at the lender's election.

Valuation Cap

If present, specify the cap used to determine conversion price in a qualified financing and how it interacts with discounts or safe harbor clauses.

Discount Rate

Specify any discount to the price per share in the next financing and whether it stacks with a valuation cap or is exclusive.

Protective Clauses

Include prepayment, events of default, assignment restrictions, governing law, notice provisions, and any security or subordination language.

Security, compliance, and signature essentials

Transport Security: TLS 1.2/1.3

Data at Rest: AES-256 encryption

Audit Trail: Timestamps and IP logging

Federal eSign Law: ESIGN / UETA

HIPAA Note: BAA required if PHI included

Record Integrity: Tamper-evident copies

Step-by-step: preparing and executing a Convertible Promissory Note

Follow these sequential steps to prepare, review, and execute a note while preserving conversion clarity and enforceability.

01

Draft: Assemble economic and conversion terms and attach exhibits.
02

Populate: Complete fillable fields with exact legal names and dates.
03

Review: Obtain legal and tax review before finalizing.
04

Execute: Sign electronically or in-person; record execution details.

How to configure an online execution workflow

Set up a digital workflow that ensures correct signatory order, authentication, and retention of the final executed note.

Field	Configuration
Authentication Method	Email link \| SMS code \| ID verification
Signing Order	Sequential or parallel signer order
Template Reuse	Create a reusable template for multiple investors
Reminder Cadence	Auto-reminders and expiry settings

Technical considerations for eSigning and storage

Ensure the platform you use can export tamper-evident copies, retain execution metadata, and meet any industry-specific compliance requirements.

File formats: PDF, DOCX supported
Integrations: CRM and cloud storage
Notary and RON: Audio-video recording support

Typical online execution flow

An efficient e-signing flow moves the document from draft to signed copy while capturing proof of intent and identity at each step.

Upload Document: Add the note and any exhibits to the platform.
Place Fields: Insert signature, date, and initial fields.
Authenticate: Select email, SMS, or ID verification.
Sign & Archive: Signed copies and audit trail stored securely.

Timelines and typical deadlines to track

Monitor drafting, signing, conversion triggers, and tax reporting to avoid missed rights or penalties.

Drafting Turnaround:

1–7 business days typical depending on negotiation complexity.

Signature Window:

Allow 3–14 days for investor sign-off; longer for multiple parties.

Conversion Trigger:

Occurs on qualified financing specified in the note; verify funding thresholds.

Maturity Actions:

Company must notify and satisfy debt or convert per note terms at maturity.

Tax Reporting:

Report interest or debt forgiveness as required in the tax year it accrues or is extinguished.

Common pitfalls to avoid when preparing the note

Vague conversion language that omits pricing formulas, rounding rules, or whether interest converts leads to disputes and re-negotiation at financing.
Failing to document board authorization or corporate resolutions can invalidate the company’s ability to issue debt or convert to equity.
Missing or inconsistent party names and tax IDs causes delays in tax reporting, K-1s, and may trigger backup withholding.
Using inconsistent governing law or jurisdiction clauses with investor expectations may complicate dispute resolution and raise enforcement costs.

Consequences of an incorrect or incomplete note

Conversion disputes: Litigation risk

Tax exposure: Assessment or withholding

Enforceability: Voidable obligations

Investor relations: Loss of trust

Regulatory risk: Securities law issues

Missed deadlines: Material financial impact

FAQs and troubleshooting for common execution questions

Answers to frequent questions about enforceability, e-signing, amendments, and tax treatment for Convertible Promissory Notes.

Need help? Contact support

Are e-signatures valid?
Yes. Electronic signatures generally have the same legal effect under the ESIGN Act (15 U.S.C. ch. 96) and state electronic signature laws when intent, consent, attribution, and retention requirements are met.
Is notarization required?
Not typically for unsecured notes, but state or lender requirements or attachment of security may make notarization desirable or necessary; confirm before execution.
How do conversions trigger?
The note should specify precise triggers (qualified financing amount, investor election, or maturity). Ambiguous triggers lead to disputes at closing; use exact thresholds and timing.
Can terms be amended later?
Yes, with a written amendment signed by all parties. Record board approvals and any investor consents to avoid enforceability or minority-rights issues.
What tax reporting matters apply?
Interest paid may be taxable and reportable; extinguishment events can have tax consequences. Consult tax counsel and maintain accurate payment and interest records for IRS reporting.
How to correct a signed mistake?
Prepare a signed amendment or ratification signed by all original signers; avoid backdated or unilateral edits which can jeopardize enforceability.

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