Letterhead
Use official company letterhead or a clearly identified electronic equivalent showing legal name and logo to indicate authenticity and point of origin for the information provided.
A concise, accurate Business Info Letter reduces friction in onboarding, vendor setup, and regulatory checks by providing verifiable corporate data. Clear statements reduce follow-up requests, lower misidentification risk, and create an auditable record for internal and external reviewers.
Common requesters and preparers include banks, payroll vendors, clients, legal teams, and government agencies when corporate facts must be proven.
Keep a copy on file and ensure an authorized signer signs with the correct title and date to preserve evidentiary value.
The CEO or president commonly signs Business Info Letters when the letter confirms high-level corporate facts or authorizes broad access. Use of a CEO signature carries presumptive authority; include title and corporate seal when available to strengthen authenticity and reduce verification questions.
An authorized officer such as the CFO, corporate secretary, or an officer listed in corporate resolutions may sign. Include a reference to the board resolution or the specific delegated authority to show signature power and avoid later disputes.
Use official company letterhead or a clearly identified electronic equivalent showing legal name and logo to indicate authenticity and point of origin for the information provided.
State the intended recipient and the explicit reason for the letter — for example, vendor setup, bank account verification, or regulatory filing — to limit scope and provide context.
Include the exact legal entity name, EIN or TIN, state of formation, and company registration or filing number where applicable for unambiguous identification.
Name the signer, include job title, reference the board resolution or authority, and provide contact details so the recipient can verify signature authority if necessary.
Specify the date the facts are certified as true; use MM/DD/YYYY to avoid ambiguity about month/day order across jurisdictions.
Include handwritten or electronic signature, printed name, title, and date. If notarization or witness is required, add the appropriate blocks below the signature.
| Field | Configuration |
|---|---|
| Signer Authentication | Email link with optional SMS code |
| Required Fields | Make legal name, EIN, signer required |
| Notifications | Automated emails on completion and reminders |
| Storage Policy | Save signed PDF plus audit trail |
Use a platform that provides secure transport, tamper-evident storage, and a verifiable audit trail for electronically signed letters.
Confirm the recipient accepts e-signed documents under ESIGN/UETA and include consumer disclosure where required for consumer-facing matters.
Provide immediately when bank or vendor requests verification
Allow 1–3 business days for corporate approvals
If notarization needed, add 1–7 business days
Recipient verification may add 3–10 business days
Start retention from the effective date of the letter
| Document | Business Info Letter | W-9 |
|---|---|---|
| Purpose | verification letter | taxpayer id form |
| Required Fields | legal name, ein | name, tin, certification |
| Signature | officer signature | taxpayer signature |
| Typical Use | vendor setup, kyc | tax reporting, payer use |
| 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 trial | Yes | Yes | Yes | Yes |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
Optica needed a simple verification process for investor onboarding and vendor setup.
A property management firm required fast tenant and vendor verifications during leasing cycles.