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New vendor in. Complete vendor profile out. No manual keying.

Lido reads vendor onboarding packets and builds a complete vendor profile. W-9s, insurance certificates, bank forms. No manual keying from paper.

  • Standard onboarding forms. W-9, W-8BEN, COI, ACH authorization, and state-specific tax forms are all handled.
  • Cross-document assembly. Data from multiple documents combines into one vendor record automatically.
  • Validation checks. TIN format, insurance expiration dates, and required-field completeness are verified on intake.
Trusted by thousands of finance and operations teams

How vendor onboarding document processing works in Lido

Lido automates extraction and validation so your team focuses on vetting, not paperwork.

1. Packet submitted

New vendors email onboarding documents or upload to a portal. Multi-document packets (W-9, COI, voided check, application) are split and processed as individual document types.

2. Classified and extracted

Lido identifies each document type and applies the right extraction schema. W-9: legal name, EIN, entity type, address. COI: carrier, policy number, limits, expiration. Bank letter: routing number, account number, account type.

3. Completeness check

After processing, Lido checks against your required document list. Missing items trigger an automated request back to the vendor with specific gaps listed.

4. Compliance flags surfaced

COI expiration dates, tax form recertification deadlines, and license expirations are compared against your compliance rules. Upcoming expirations trigger alerts before vendor activation.

5. Vendor profile created

Once the packet is complete and compliance checks pass, Lido outputs a structured vendor record mapped to your ERP or vendor management schema. Created as a draft for AP review and activation.

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Vendor document types Lido processes

IRS Form W-9

Extract legal name, entity type, EIN or SSN, address, and certification date. EIN format validated before record creation.

Certificates of Insurance (COI)

ACORD 25 and similar formats. Extract carrier, policy numbers, coverage types (GL, Auto, Workers Comp), limits, and expiration dates.

Vendor application forms

Custom or standard vendor forms. Extract contact info, payment terms, references, and ownership information.

Bank account letters and voided checks

Bank verification letters and voided checks. Extract bank name, ABA routing number, account number, account type, and holder name.

Business licenses and certifications

State licenses, professional certifications, MBE/WBE certificates, and government registrations. Extract license number, authority, and expiration.

IRS Form W-8 (foreign vendors)

W-8BEN and W-8BEN-E for international vendors. Extract foreign entity name, country, treaty claims, and withholding classification.

Why vendor onboarding is slower than it needs to be

The document chase and manual keying loop

  • AP coordinators manually key EIN, address, and compliance dates from W-9s and COIs into the vendor master.
  • Missing documents like an additional insured endorsement trigger email chains that stall onboarding for days.
  • Each vendor packet takes 2.5 hours, and 15 new vendors per month consume an entire week of staff time.

Lido processes the full packet and flags exceptions before your team touches it

  • Vendor documents are classified, extracted, and validated for completeness the moment they arrive.
  • Compliance dates and EIN-to-legal-name mismatches are flagged before your team touches the packet.
  • Clean packets produce an activation-ready vendor record in minutes, not hours.
  • Only true exceptions like a missing COI or expiring insurance reach your coordinator.

Lido vs manual vendor document processing

FeatureLidoManual process
Classify and extract all vendor document types automatically
Flag missing required documents before activation
Extract and track COI expiration dates automatically
Build structured vendor profile from the full packet
Validate EIN format and cross-check legal name
Open each form and type fields into the vendor master
Vendor onboarding

A new vendor shouldn't take three hours to set up

Process the full onboarding packet automatically and activate vendors faster, without your AP team spending half a day on document review and data entry.

Common use cases

Manufacturing

Onboard suppliers across multiple categories with consistent compliance checks

A manufacturer onboards 20 new suppliers per quarter across raw materials, packaging, and contract services. Each supplier category has different insurance minimums and certification requirements. Lido applies the right compliance rules per category and flags exceptions before any supplier is activated.

Distribution

Process carrier and freight broker onboarding documents

A logistics company qualifies 30 new carriers per month. FMCSA authority letters, cargo insurance COIs, and W-9s are processed automatically. Carriers with expired authority or insufficient cargo coverage are flagged before a load is tendered.

Professional Services

Onboard subcontractors and independent consultants

A staffing or consulting firm onboards contractors weekly. W-9s, signed MSAs, background check acknowledgments, and professional liability COIs are extracted, validated for completeness, and mapped to the contractor record in the payables system.

Multi-Entity Operations

Standardize vendor onboarding across subsidiaries with different requirements

A holding company with 5 operating subsidiaries shares some vendors across entities while each subsidiary has its own insurance minimums and compliance requirements. Lido processes onboarding documents once and maps to each subsidiary's vendor master schema.

Stop spending hours processing new vendor paperwork

Try Lido free. Upload a vendor onboarding packet and see a complete vendor profile extracted in minutes.