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Vendor Registration and Application Form

A vendor application form that captures company details, tax documents, banking info, and signed terms, exported as a PDF.

Applications

About this template

This vendor application form runs on Formester's drag-and-drop form builder, so you can adapt the required fields to your industry, compliance posture, or procurement category without writing code. Captures every detail you need to set up a new vendor in your system: company info, tax documents, banking, references, insurance, and signed terms.

Vendors fill the form on any device, upload their W-9, certificate of insurance, and references via file upload, and sign with e-signature. Each submission produces a PDF for the procurement file, and the structured data routes to your AP system so finance is not retyping vendor banking details.

Use conditional logic to surface MWBE-certification fields when the vendor claims minority or women-owned status, reveal a labor compliance section for construction vendors, or skip the international banking block for domestic vendors. Send each vendor a confirmation with Autoresponder Email so they know application is in review.

Running a specialized procurement workflow (government, healthcare, construction)? Generate a tailored variant with the AI form generator in minutes.

How to use this vendor application form

Seven steps to a working vendor onboarding workflow. Most procurement teams finish in under 20 minutes.

Open the template

Click Use Template. Conditional rules, file-upload fields, and signature flow load into the Formester builder.

Brand the form

Drop in your company logo, procurement contact, and welcome copy. Vendors see your brand the moment they start the application.

Adapt to category

Add or remove fields based on vendor category. A construction vendor needs different docs than a software vendor; conditional logic handles both.

Add document upload

File-upload fields capture W-9, certificate of insurance, references, and any industry-specific certifications.

Configure tax and banking

Capture EIN, tax classification, and banking details in a single multi-step flow. Mask sensitive fields and encrypt at rest.

Apply conditional logic

Use conditional logic to reveal MWBE certification, labor compliance, international banking, or industry-specific fields per vendor type.

Route to procurement and AP

Push submissions to your procurement system and AP via Zapier or webhooks so the vendor file is ready in seconds, not days.

When to use this vendor application form

Six procurement and onboarding scenarios this template handles out of the box.

New vendor onboarding

First-time vendor joining the supplier roster. Form captures company info, tax docs, banking, references, and signed terms in one multi-step flow.

Annual vendor renewal

Existing vendors refresh their info each fiscal year. Pre-fill last year's submission so the vendor only updates what changed and re-uploads any expired certificates.

Construction contractor registration

GC, sub, or trade contractor registration. Conditional logic reveals labor compliance, safety record, and insurance fields specific to construction work.

Technology and software vendor

SaaS, IT, or service vendor onboarding. Conditional logic surfaces SOC 2 or ISO 27001 attestation upload, data processing addendum, and security questionnaire.

Government and public-sector procurement

Vendor registering with a public agency. Form captures MWBE certification, public-records consent, and conflict-of-interest disclosure on top of standard vendor info.

Freelancer and contractor registration

Independent contractor or freelancer joining a roster. Form captures W-9, scope of services, rate sheet, and signed agreement.

Fields included in this template

Every detail your procurement and AP teams need. Drop the ones not applicable; the rest work on the free tier.

  • Company legal name Short text

    Must match tax records and banking info.

  • DBA or trade name Short text, optional

    If different from legal name.

  • Tax classification Dropdown

    Sole proprietor, LLC, C-corp, S-corp, partnership, nonprofit.

  • EIN or SSN Short text + masking

    Tax ID. Masked entry; encrypted at rest.

  • W-9 upload File upload

    Signed W-9 form.

  • Business address Full address

    Headquarters and billing address.

  • Primary contact Full contact block

    Name, title, email, phone.

  • Banking and ACH Account + routing

    For payment. Encrypted at rest; access logged.

  • Insurance certificates File upload

    General liability, workers comp, professional liability per category.

  • References Repeatable line

    Name, company, contact for two or more business references.

  • MWBE or diversity certification Conditional section

    Minority, women, veteran, LGBT-owned. Document upload reveals when claimed.

  • Industry-specific compliance Conditional section

    Labor compliance for construction; SOC 2 / ISO 27001 for tech; HIPAA BAA for healthcare-adjacent.

  • Scope of services Long text

    Description of products or services the vendor provides.

  • Vendor signature E-signature + date

    Acceptance of vendor terms and W-9 attestation.

Questions we get a lot

Procurement, AP, and vendor questions about uploads, banking security, and category-specific fields.

Is banking information handled securely?
Yes. Submissions are encrypted in transit and at rest. Use a custom subdomain on paid plans so vendors see your company URL throughout the application.
Can vendors upload W-9 and insurance certificates?
Yes. File-upload fields capture W-9, certificate of insurance, references, and any category-specific certifications. Multiple files per field where needed.
Can I customize the form for different vendor categories?
Yes. Use conditional logic to surface labor compliance for construction, SOC 2 for tech, BAA for healthcare-adjacent, and MWBE for diversity certification.
Can I sync vendor data to my AP system?
Yes. Push submissions to your AP system, ERP, or procurement platform via Zapier or webhooks.
Can existing vendors refresh their info annually?
Yes. Pre-fill last year's submission from Google Sheets or your AP system, so vendors only update what changed and re-upload expired certificates.
Where are vendor records stored?
Every submission saves to your dashboard with a PDF copy. Filter by vendor name, category, or onboarding date, and export the archive as CSV for AP sync or audit.