TIN Comply launches EIN and company name lookup for vendor checks

TIN Comply has launched a new lookup feature that lets finance, procurement and legal teams match a company name to an EIN or reverse an EIN to a legal entity name. The tool is designed to catch vendor identity mismatches before payments, contracts and filing errors create compliance problems.

Why it matters: - Missing or mismatched EINs can delay payments, disrupt onboarding and trigger 1099 filing errors, IRS B-Notices and penalties. - The new lookup gives teams a faster way to verify vendor identity before a contract is signed or a payment is released.

What happened: - TIN Comply launched EIN and Company Name Lookup on August 6, 2026. - The feature is built for finance, procurement and legal teams that need to identify the correct business entity. - The tool works in two directions: a company name can be used to find an EIN, and an EIN can be used to recover the registered legal name. - The feature is available now through TIN Comply's web portal. - The lookup can also run at scale via API. - More information is available in the product page.

The details: - TIN Comply says the forward lookup helps when a vendor is onboarded with a missing or unconfirmed identifier. - TIN Comply says the reverse lookup provides a fast independent reference point before a contract is signed. - Results come from TIN Comply's proprietary entity database. - The company says the lookup is a reference point for correction outreach and identity verification, not an official IRS response. - TIN Comply recommends using the lookup alongside IRS TIN Matching for final confirmation. - The feature is built to support name-mismatch cleanup after failed TIN validation, pre-contract checks, treasury payment controls, vendor master data cleanup, M&A due diligence and fraud screening. - TIN Comply says the feature is relevant across accounts payable, procurement, banking and financial services, legal, healthcare and government. - The broader TIN Comply platform also includes IRS TIN matching, W-9 collection, OFAC and global sanctions screening, bulk file processing, audit-ready reporting, an API and AI Connections for checks inside AI assistants.

Between the lines: - The launch extends TIN Comply's core message that vendor identity should be validated before payment, not after a penalty. - The product pushes identity verification earlier in the workflow, where errors are cheaper to fix and less likely to become compliance issues. - The emphasis on API and bulk processing suggests the company is targeting both one-off lookups and higher-volume operational workflows.

What's next: - TIN Comply is positioning the lookup as part of a broader compliance stack rather than a stand-alone tool. - Teams that adopt the feature are expected to use it alongside IRS TIN Matching for final verification. - The company is directing users to its product page and main website for additional details.

The bottom line: - TIN Comply is betting that faster entity matching can help companies catch vendor errors before they become payment, filing or fraud problems.