Legal Identifier
Unambiguous legal name and TIN to support tax reporting and vendor verification processes.
A correctly completed Vendor Information Detail centralizes vendor data, reduces payment delays and tax reporting errors, and supports vendor risk management. Accurate entries prevent backup withholding, speed invoice processing, and provide an auditable record for procurement and compliance reviews.
Multiple teams and external suppliers engage with the Vendor Information Detail during onboarding and when changes occur.
Clear role separation and single-point ownership reduce duplicate requests and accelerate vendor setup.
| Field | Configuration |
|---|---|
| Required Fields | Legal name, TIN, remit address, banking |
| Attachment Rules | Require W-9 and proof of banking |
| Authentication | Email link with optional SMS code |
| Approval Routing | Procurement -> Compliance -> AP |
Ensure the platform can produce an auditable certificate of completion and meet any industry-specific compliance needs.
Unambiguous legal name and TIN to support tax reporting and vendor verification processes.
Clear banking or remittance instructions with verification attachments to avoid misdirected payments.
Signed W-9 or foreign equivalent attached and stored for audit and 1099 reporting.
Insurance certificates, licenses, and any diversity or certification documents required by policy.
A dated signature and record of changes to maintain an audit trail for future disputes.
Operational and billing contacts to support issue resolution and invoice matching.
| 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 | 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 |
Provide a W-9 upon payer request; no fixed statutory deadline
To recipients and IRS by Jan 31 each year
Paper filings to IRS by Feb 28 if applicable
Electronic filings to IRS by Mar 31 if applicable
Form 1040 due April 15 (extensions to Oct 15 with Form 4868)
Procurement issues Vendor Information Detail and lists required attachments.
Vendor submits completed form and supporting documents.
AP and compliance verify TIN, W-9, and bank verification.
Vendor record is created and marked approved for payments.
Optica moved vendor onboarding online to reduce manual entry and improve accuracy.
Martin Properties centralized vendor profiles for payments and tax reporting.