What is business PAN verification?
A Permanent Account Number is the tax identifier a business transacts under. It is the one identifier that follows an entity across its registrations, its banking records and the payments made to it. Business PAN verification checks that a submitted number exists and reviews the holder information available against it.
The check answers a narrow question well. Does this number exist, and does the name recorded against it match the counterparty in front of you?
For a company or a partnership firm, the PAN belongs to the entity itself. A sole proprietorship has no entity PAN of its own, only the proprietor's. That is why proprietor and business checks so often arrive on the same form.
How the Business PAN Verification API works
Checking one number by hand is quick. Checking every merchant that signs up over a weekend, every vendor added during a category expansion and every partner a field team brings in is another matter.
An API check puts the same step inside the software where the work already happens. A signup form can confirm a merchant's PAN before the account is created. A procurement system can confirm a supplier's PAN before a purchase order is raised, and a payables queue can confirm it before the first payment leaves.
What you send to verify a business PAN
You send the PAN as the counterparty typed or uploaded it, usually alongside the name they declared. The API processes the number and returns the holder information available for it in a structured response.
The fourth character of a PAN encodes the category of holder. The response can therefore show a reviewer whether a number belongs to a company, a firm, a trust, an association or an individual. That helps when a counterparty describes itself as a company but submits a proprietor's number.
Where the underlying source records it, status information may also be present. Which fields come back varies by data source and by the individual record.
Who verifies a business PAN, and why
- Lending and NBFC: confirm the identity and holder category of a business-loan applicant before a file is assessed. Check that the entity type matches the product applied for.
- Fintech and payment service providers: verify a merchant's PAN at onboarding. Settlement instructions and tax reporting are then set up against a checked counterparty.
- Marketplaces: verify a seller before a catalog goes live, since invoicing and tax reporting downstream reference the seller's PAN.
- Logistics and fleet: check transporters, garages and last-mile partners before they join a partner network and are paid.
- Staffing and gig platforms: tell a registered entity from an individual contractor at onboarding, because the two are paid and reported differently.
- Insurance: verify intermediaries, network hospitals and repair partners before payouts begin.
- Real estate: check contractors and material suppliers before a site account is opened.
Accounts payable teams have a further reason to run the check early. Where a PAN is not operative, the deduction rate a payer has to apply may change.
How to verify a business PAN online
Teams that automate this usually settle a few questions first.
- Which step captures the PAN, and how you record consent in that same step.
- How closely a returned name must match the declared name before a reviewer steps in, since trading names and abbreviations differ for legitimate reasons.
- What a mismatch does to the journey: a request for a correction, or a stop.
- Which returned attributes you store on the counterparty record, and which you use only to reach the decision.
Where the PAN check sits in merchant and vendor onboarding
Connect the check to an onboarding form, a mobile application, a vendor master, a loan origination system or an internal review dashboard. The result lands in the system your reviewing team already uses.
Every response comes back structured. Store the outcome against the counterparty with its timestamp and consent reference. A later reviewer or an auditor can then see what was actually returned at the time.
Consent rules for a business PAN check
A PAN identifies a person when the holder is an individual, including every sole proprietor. Collect explicit consent before the check, state the purpose in plain language, and run the lookup only for that purpose.
Keep the response inside the systems that need it and apply your existing retention rules. Do not reuse a result collected for onboarding to make an unrelated decision. Where an outcome affects the counterparty, keep a record of what came back and when, ready to explain the decision.
Your service contract sets which attributes are available to you. Nothing in the response replaces your own credit, tax or legal assessment.