What is the WhatsApp Business API onboarding process?
The WhatsApp Business API onboarding process has four checkpoints: verify your business in Meta Business Manager, connect a phone number through Embedded Signup, get your first message templates approved, and go live. As an official Meta Business Partner, InfiQ walks an Indian business through each checkpoint and handles the technical wiring on your behalf. Most accounts that arrive with documents in order are sending live messages within 2 hours, though template review and business verification are gated by Meta and can occasionally take longer.
Quick answer
Onboarding runs in four stages: business verification, number connection via Embedded Signup, template approval, then go-live. InfiQ manages each stage and most Indian businesses are live in 2 hours.The four stages, start to finish
Onboarding is a linear sequence, and each stage unlocks the next. Understanding the order helps you prepare the right documents ahead of time so nothing stalls. InfiQ tracks your progress through each stage and tells you exactly what is needed next, so you are never guessing what Meta wants.
- Stage 1 - Business verification: Meta confirms your business is real using registration documents and a business identity in Meta Business Manager. This is a one-time step for your organisation.
- Stage 2 - Number connection: a phone number is attached to your WhatsApp Business Account through Meta's Embedded Signup flow, then verified by OTP.
- Stage 3 - Template approval: your first outbound message templates (order confirmations, OTPs, reminders) are submitted to Meta and reviewed for category and policy compliance.
- Stage 4 - Go live: with a verified number and at least one approved template, you can start sending and receiving messages through the API and any connected InfiQ tooling.
What business verification actually checks
Meta's business verification is about proving your business exists and that you are authorised to represent it. You will need your registered business name, a matching legal document such as a GST certificate, certificate of incorporation, or Udyam registration, plus a business address and a website or public presence that ties back to the same entity. The most common cause of delay here is a mismatch: the name on your documents must match the name in Meta Business Manager exactly. InfiQ reviews your documents before submission so avoidable rejections do not cost you days of back-and-forth with Meta.
Choosing and connecting your number via Embedded Signup
Embedded Signup is Meta's official, secure flow for attaching a phone number to a WhatsApp Business Account without exposing credentials. The number you pick matters: it must be able to receive an OTP by SMS or voice call, and it must not already be active on the consumer WhatsApp or WhatsApp Business app, or you will have to delete that account first. A landline can work if it can receive a voice-call OTP. Many businesses onboard a fresh dedicated number so their existing personal WhatsApp stays separate. Crucially, the WhatsApp Business Account created during this step is registered under your own Meta Business Manager, which means you keep full ownership of the account and its BSUID rather than renting access through an intermediary.
Getting your templates approved the first time
Any message you send to a customer who has not messaged you in the last 24 hours must use a pre-approved template. Templates are reviewed by Meta and assigned a category - marketing, utility, or authentication - which determines how each delivered message is priced. Getting the category right is not just about approval speed; it directly affects your cost, because WhatsApp bills per delivered message by category. InfiQ helps you word templates so they pass review quickly and land in the correct, cheaper category where eligible, and flags anything likely to be rejected (promotional language inside a utility template is a classic trap).
How InfiQ compresses the timeline
Left to trial and error, onboarding can drag on for a week or more as documents bounce back and templates get rejected. InfiQ's role is to remove that friction: we pre-check your documents, run the Embedded Signup with you, draft and submit compliant templates, and connect your number to a working sender the moment approval lands. Business verification and template review are still gated by Meta's own queues - no partner can bypass those - but everything within our control is handled so you spend the 2 hours preparing your first campaign instead of debugging a setup.
- Document pre-check to prevent verification rejections
- Guided Embedded Signup so the number connects cleanly on the first try
- Template drafting in the correct category to speed approval and lower cost
- Live sending, inbox, and analytics ready the moment you go live
Frequently asked questions
How long does WhatsApp Business API onboarding take?+
Do I need my business already verified with Meta before I start?+
Can I use my existing WhatsApp number for the API?+
What is Embedded Signup?+
Why do my first messages have to use templates?+
Does the template category affect what I pay?+
Do I own the WhatsApp account, or does InfiQ?+
What is the most common reason onboarding gets delayed?+
Ready to be live in 2 hours?
Bring your documents and InfiQ, an official Meta Business Partner, will handle verification, Embedded Signup, and template approval so your business is sending compliant WhatsApp messages within days.