Overview
A brief summary of the company's mission, target market, and primary products or services, written in three to five clear sentences.
A well-drafted Business Model Letter clarifies commercial intent for third parties, supports underwriting and compliance checks, and reduces follow-up questions by summarizing revenue logic and risks in one place.
Who prepares and relies on this letter varies by context, but a small number of roles commonly create it.
The signer should be someone with authority to represent the company’s commercial model and to confirm the accuracy of the statements.
A brief summary of the company's mission, target market, and primary products or services, written in three to five clear sentences.
Describe each source of revenue (product sales, subscriptions, licensing, services) and how pricing is determined or invoiced in practice.
Identify target customers, typical contract sizes, sales channels, and key acquisition or retention assumptions tied to metrics.
Summarize major cost categories (COGS, R&D, sales/marketing, fixed overhead) and any near-term variability that affects margins.
Explain how operations scale with revenue, capacity constraints, automation plans, and any major technology or partner dependencies.
List principal commercial risks (market, regulatory, supplier) and steps taken to mitigate them, including contingency assumptions.
| Field | Configuration |
|---|---|
| Editable Sections | Allow editors for finance and legal; lock final signature fields. |
| Signer Authentication | Use email plus SMS code for moderate assurance. |
| Attachment Requirements | Require supporting exhibits as PDF attachments before signing. |
| Audit Trail | Enable full audit trail with timestamps and IP addresses. |
Determine the acceptable e-signature methods and authentication levels before sending the letter for signature.
Ensure compliance with ESIGN (15 U.S.C. ch. 96) and relevant state law; include a record retention plan and an audit trail to support enforceability.
Deliver the letter immediately when requested by lenders or partners.
Allow 7–14 business days for investor or lender review of the letter and exhibits.
Expect 3–7 business days for clarification requests after initial review.
Target 10–30 business days depending on diligence depth.
Retention period begins on the effective date or signature date, as specified.
| 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 | Yes | Yes | Yes (limited) | Yes (limited) |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
Optica summarized its target market and pricing in a one-page letter to support a bridge loan
A real estate operator provided a Business Model Letter to a lender describing lease rates and tenant mix