Supplier Identity
Legal name, DBA, mailing and remit addresses, and primary contact with phone and email to ensure correct vendor records and notifications.
The form reduces onboarding friction, ensures consistent capture of TIN and payment data, and preserves evidence needed for IRS reporting, audit readiness, and internal controls while supporting reliable AP processing and vendor compliance.
The form is typically completed by new vendors, vendor management teams, procurement, and HR; reviewers include AP and compliance staff.
Keep a clear reviewer path and version history to speed approvals and reduce payment delays.
Legal name, DBA, mailing and remit addresses, and primary contact with phone and email to ensure correct vendor records and notifications.
Tax classification and TIN/EIN plus W-9 attachment status to support accurate 1099 reporting and backup withholding decisions.
Preferred payment method, bank routing/account numbers for ACH, payment terms, and billing contact to enable on-time settlements.
Insurance certificates, business licenses, and any required compliance attestations to meet contractual and regulatory prerequisites.
Purchase order numbers or contract IDs and effective dates so the vendor record links to commercial agreements and obligations.
Authorized signatory name, title, signature and date fields to confirm acceptance and attribution of provided information.
Optica centralized supplier onboarding to a single form for all vendors to reduce duplicate profiles.
Xerox integrated supplier setup with NetSuite to populate procurement and billing fields automatically.
| Field | Configuration |
|---|---|
| Auto-attach W-9 | Yes |
| Signatory order | Supplier then AP |
| Authentication | Email + SMS code |
| Retention policy | 7 years post-termination |
Ensure the signing platform supports your source systems and formats before eSubmission.
Provide W-9 upon payer request; no fixed IRS deadline
Issue to recipients and IRS by Jan 31 annually
Complete compliance checks within 10 business days
Set up vendor in AP within 5–15 business days
Use signed effective date for service and billing schedules
Vendor submits completed form and attachments for intake review.
Insurance and tax documents are validated by compliance or procurement.
Accounts payable configures payment method and ledger coding.
Vendor is approved and available for payment and contracting.
| 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 by vendor | Varies by vendor | Varies by vendor | Varies by vendor |
| Bulk Send | Yes (Business Premium) | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |