For green tick verification, WhatsApp generally checks the following:
- A verified Facebook Business Manager account.
- Valid business documents like a company registration certificate, GST certificate, or any government-issued proof showing the legal name.
- A professional website that clearly mentions the business name and details.
- Media coverage or public mentions (if available) that show the brand is well-known.
- The WhatsApp number is connected to the Business API.
- A short business description explaining what the company does.
Once all these are ready, you can submit a request through your WhatsApp Business API provider or Meta support portal.
Please note: having all documents doesn't guarantee green tick approval — final decision is taken by WhatsApp after review.