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Vendor Setup Request

Complete the form below to submit a new vendor request or update an existing vendor with COS Business Products & Interiors. All fields marked with an asterisk (*) are required.

Vendor Add / Maintenance Request

COS Business Products & Interiors

Request Type

Vendor Information

A completed W-9 or W-8BEN is required to process this request. Please attach it below.

Tax & Business Information

Contact Information

Payment & Terms

ACH / Banking Instructions

Upload ACH instructions as a document and/or fill in the banking details below.

Upload ACH Instructions

Drag & drop files here, or click to browse

PDF, Word, Excel, or image files

Or fill in banking details manually:

Remit To Address

Products / Services

Submitted By

Attachments

A completed W-9 or W-8BEN is required to process this vendor request. Please attach it below along with any other supporting documents.

Upload W-9, W-8BEN & Supporting Documents

Drag & drop files here, or click to browse

PDF, Word, Excel, or image files accepted