Guides
WhatsApp Business API guides for India
Plain answers to the questions businesses ask before and after they connect a number. Each guide is written from Meta’s own documentation, names the pages it used, and says when we could not confirm something.
- The WhatsApp green tick (blue checkmark)What the WhatsApp tick for a business is, who Meta gives it to, the five things you need first, and how to ask for it, from Meta's own documentation.
- WhatsApp display name rules and approvalHow Meta reviews a WhatsApp Business display name, what gets a name approved or refused, and how to change it, from Meta's own documentation.
- Meta business verification for WhatsAppWhy Meta asks WhatsApp Business API users to verify their business, the documents it accepts, the steps, how long it takes and what to do if it is refused, from Meta's own pages.
- WhatsApp opt-in rulesWhat counts as opt-in on the WhatsApp Business Platform, what the request must say, how to honour opt-outs, and what Meta does to accounts that get it wrong, from Meta's own documentation.
- WhatsApp API errors explainedThe WhatsApp Cloud API error codes people meet most, grouped by what went wrong, with what Meta says to do and when not to retry, from Meta's own error-code page.