Meta Business PartnerStep-by-step guide

How to apply for the WhatsApp Business API (with InfiQ)

Applying for the WhatsApp Business API used to mean wrangling Meta developer consoles, embedded signup and cryptic error codes on your own. With InfiQ — an official Meta Business Partner — the application runs through a guided flow: you connect your Meta Business account, pick a sending number, clear verification and submit your first message template, and InfiQ handles the platform plumbing in between. This tutorial walks through every screen in order, the details Meta actually checks, and the small mistakes that quietly get applications stuck for days.

Any registered business with a Meta Business Manager

Who can apply

A day or two, gated by Meta verification

Typical time to live

A phone/landline number not active on the WhatsApp or WA Business app

Number requirement

InfiQ is an official Meta Business Partner

Partner status

Per delivered message by category (marketing / utility / authentication)

Message billing

Transparent ₹ pricing, ex-GST

Pricing model

What you'll do

Create an InfiQ account, connect your Meta Business Manager via embedded signup, choose a clean phone number, complete Meta Business Verification, submit your display name and first template, then send a test — most applications go live within a day or two once verification clears.

Before you start: what to have ready

Most stalled applications fail on paperwork, not technology, so gather these first. You need admin access to a Meta Business Manager (Business Settings), a phone number that is NOT currently registered on the consumer WhatsApp or WhatsApp Business app, and a business email you can receive OTPs on. For Meta Business Verification, keep a government-recognised business document handy — GST certificate, Certificate of Incorporation, Shop & Establishment licence or a utility bill in the business name — plus a website or public page that matches your business name. Decide your display name in advance: it must reflect your real brand and follow Meta's display name rules, or it gets rejected on review.

Admin rights on a Meta Business Manager account
A dedicated number not tied to any existing WhatsApp app install
A valid business document for verification (GST / CIN / licence)
A public website or profile matching your brand name
A shortlist of your first customer message use-cases (order updates, OTPs, offers)

Step 1 — Create your InfiQ account and connect Meta

Sign up on InfiQ and open the onboarding wizard, then launch the embedded signup flow. This is Meta's own in-context popup — you log in with your Facebook credentials, choose or create the Business Manager you want to use, and grant InfiQ permission to manage messaging on your behalf. Because InfiQ is a Meta Business Partner, this hands off cleanly instead of forcing you to build an app in the Meta Developer console. If you manage several brands, select the correct Business Manager here; switching later means re-doing verification for a different asset.

Open the InfiQ onboarding wizard and start embedded signup
Log in with the Facebook account that admins your Business Manager
Pick the correct Business Manager (create one if you don't have it)
Approve the messaging permissions InfiQ requests

Step 2 — Choose and register your sending number

Pick the phone number customers will see as your sender. It can be a mobile or landline number, but it must not be active on the regular WhatsApp or WhatsApp Business app — if it is, delete that account first or use a fresh number, otherwise registration fails. InfiQ triggers a verification OTP by SMS or voice call to confirm you own the number. Choose deliberately: this number becomes your brand identity on WhatsApp, so avoid a personal handset you might later want back on the consumer app.

Use a number free of any existing WhatsApp / WA Business install
Confirm ownership via the SMS or voice OTP InfiQ sends
Treat this as a permanent business identity, not a throwaway number

Step 3 — Complete Meta Business Verification and display name

This is the gate that decides how fast you go live. In Meta Business Settings, submit your business details and supporting document so Meta can verify the entity behind the account; mismatches between your legal name, document and website are the top reason for delays. Alongside this, submit your display name for review — it must be a recognisable form of your brand, not a generic phrase or a URL. Verified businesses also unlock the green tick application and higher messaging tiers later. InfiQ flags exactly which fields Meta is checking so you can fix issues before resubmitting rather than guessing.

Submit matching legal name, document and public web presence
Send your display name for Meta review in the same pass
Fix any mismatch and resubmit — repeated rejections slow the queue

Step 4 — Build your first template, test, and go live

You cannot message a customer who has not written to you first without an approved template, so create one now. Pick the right category — utility for order and account updates, authentication for OTPs, marketing for promotions — because category drives both approval odds and cost, and mislabelling a marketing message as utility gets it rejected. Submit the template, wait for Meta's approval (often quick), then send a test to your own number to confirm delivery end-to-end. Once that works, enable the number for customers and watch your quality rating and delivery reports in the first days, especially if the number is new and needs to warm up gradually.

Create one template in the correct category (utility / authentication / marketing)
Submit for Meta approval and wait for the green status
Send a test to your own number before real traffic
Ramp volume gradually and monitor quality rating and delivery status

Do this in InfiQ now

Frequently asked questions

How long does the whole application take?+

The technical setup — connecting Meta, registering your number and submitting a template — takes minutes. The real timeline is set by Meta Business Verification, which typically clears in a day or two if your documents and business name match cleanly. Mismatches or repeated display-name rejections are what stretch it out.

Do I need a developer to apply?+

No. InfiQ's application flow is no-code end to end — embedded signup, number verification, templates and test sends all happen in the dashboard. You only need the API if you later want deep custom automations or your own backend integration.

Can I use a number that already has WhatsApp?+

Not while it's active on the consumer WhatsApp or WhatsApp Business app. You must delete that account first, or choose a fresh number. A number can only live on one system at a time, and the API and the app cannot share it.

Will I lose my number or account if I move to InfiQ?+

No. You keep full ownership of your WhatsApp Business Account and your BSUID stays yours. InfiQ operates as your Meta Business Partner on top of assets registered under your own Meta Business Manager, so you are never locked in.

How much does sending cost after I'm live?+

WhatsApp charges per delivered message, priced by category — marketing, utility or authentication — since Meta moved off per-conversation billing on 1 July 2025. InfiQ applies transparent ₹ pricing (ex-GST), so your per-message cost is clear before you send.

What is the 24-hour window I keep reading about?+

When a customer messages you, a 24-hour service window opens in which you can reply with free-form messages at no messaging charge. It is a free service window, not a billing unit — outside it, or to start a conversation, you send an approved template, which is billed per delivered message by category.

Why do template applications get rejected?+

Usually a wrong category (labelling a promotion as utility), missing or unclear variables, or a display name that doesn't match your real brand. Choosing the correct category and keeping the wording specific to a genuine use-case avoids most rejections and keeps your quality rating healthy.

Where do I get help if I get stuck?+

InfiQ's India-based support team guides you through verification, number registration and your first template, and flags exactly what Meta is checking at each step so you fix issues on the first resubmission rather than guessing.

Ready to apply for the WhatsApp Business API?

Start your application with InfiQ today and our India-based team will guide you from Meta verification to your first live message.

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