Official GuideCoexistencePakistanBeginner

WhatsApp Business API Onboarding with Coexistence

Keep your WhatsApp Business App while adding API power. This official guide shows you exactly how to onboard WhatsApp Business API through WAB2C without losing your existing app, chat history, or customer conversations.

Apna WhatsApp Business App bhi rahay, API ki power bhi milay! (Keep your WhatsApp Business App AND get API capabilities!)

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1. تعارف

(WhatsApp) اب صرف بات چیت کی ایپ نہیں رہا

آج یہ کاروبار کے لیے ایک مضبوط رابطے کا ذریعہ بن چکا ہے

جو کاروبار آگے بڑھنا چاہتے ہیں

ان کے لیے (WhatsApp API) کو سمجھنا ضروری ہو گیا ہے

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What is WhatsApp Business Coexistence?

WhatsApp Business Coexistence is an official Meta feature that allows businesses to use WhatsApp Business App and WhatsApp Business API on the same phone number simultaneously. This means:

WhatsApp Business App

Continue using your phone for quick personal replies, voice notes, and on-the-go customer conversations

WhatsApp Business API via WAB2C

Add automation, broadcast campaigns, team inbox, chatbots, and integrations through the WAB2C dashboard

Best of Both Worlds:

App for fast human replies + API for automation, campaigns, and scaling. Yeh hai future-ready setup!

Who This Setup Is For

This onboarding flow is designed for legitimate businesses in Pakistan that have:

NTN Registration with FBR

National Tax Number is mandatory for verification

SECP Registration (if incorporated)

Required for Pvt Ltd, Ltd, or LLP companies

Verified Meta Business Portfolio

Or verifiable with business documents

Active WhatsApp Business App

Currently using WhatsApp Business on a number

Important: This is NOT for personal or individual use. Meta requires business identity verification for API access. Personal numbers ke liye yeh kaam nahi karega.

11-Step Onboarding Process

1

Login or Register on WAB2C

Start by creating your WAB2C account or logging into the dashboard.

Actions:

  • AVisit app.wab2c.com
  • BRegister your account with email
  • CLogin to the WAB2C dashboard

Dashboard mein usage, limits, aur subscription details dikhain gay.

2

Open Embedded Signup from Dashboard

Access the official Meta embedded onboarding flow directly from WAB2C.

Actions:

  • AFrom the left side menu, click Embedded Signup

Why Embedded Signup? This is the official Meta onboarding flow - no manual redirects or risky configurations. Everything is secure and compliant.

3

Enable WhatsApp Business Coexistence

CRITICAL

This is the most important step - enable the Coexistence option to keep your existing app.

Actions:

  • AOn the Embedded Signup screen, look for "WhatsApp Business App Integration"
  • BEnable/Toggle ON this option

Warning: If you skip this step, Meta will assume you want API only, which requires a fresh number. Yeh step miss mat karna!

4

Login with Facebook

Connect your Facebook account that has admin access to your Business Portfolio.

Actions:

  • AClick "Connect with Facebook"
  • BEnsure you're logged into the correct Facebook account
  • CThis account must have admin access to the relevant Business Portfolio

Meta ab official onboarding flow shuru karay ga.

5

Seamless Connection to Alams Innovate

Meta will show that your account is being connected to Alams Innovate, the official Meta Tech Provider in Pakistan.

Meta explains you will be able to:

  • Communicate with customers at scale
  • Send and receive messages using Cloud API
  • Manage conversations securely

Accept the terms and continue to the next step.

6

Select Business Portfolio

Meta will ask you to select a Business Portfolio for your WhatsApp Business Account.

Actions:

  • AChoose the business portfolio that matches your business documents
  • BThis portfolio should ideally already be verified using NTN or SECP documents

Note: If your portfolio is not verified, Meta may pause the flow later until verification is completed. Pehle se verification karwa lein for smooth onboarding.

7

Choose "Connect to WhatsApp Business App"

MOST IMPORTANT

This is the most important decision point in the entire onboarding flow.

You will see options such as:

  • Create a new WhatsApp Business Account
  • Connect to WhatsApp Business App ← SELECT THIS

This enables Coexistence! Your existing WhatsApp Business App will remain active alongside the API. Yahan sahi option select karna zaroori hai!

8

Enter Your WhatsApp Business Phone Number

Add the phone number that is already running on your WhatsApp Business App.

For Pakistan:

  • ASelect country code PK +92
  • BEnter your WhatsApp Business number without spaces

Example: If your number is 0300-1234567, enter: 3001234567

Yeh number ab API connection ke liye prepare ho jayega without deleting the app.

9

Approve Connection on WhatsApp Business App

After submitting the number, you'll need to approve the connection from your phone.

Actions on your phone:

  • AYou will receive a prompt inside your WhatsApp Business App
  • BThe message will say "Connect to Business Platform"
  • CTap Connect
  • DApprove sharing access
  • EScan the QR code shown on the desktop screen

Success! This securely links your WhatsApp Business App with WAB2C and Meta Cloud API.

10

Complete Setup and Sync Number

Finalize the setup by selecting your timezone and syncing the number in WAB2C.

Final steps:

  • ASelect timezone: Asia/Karachi for Pakistan
  • BFinish the setup process on Meta's screen
  • CInside WAB2C, click "Resync Phone Number" to update status

Congratulations! Your WhatsApp Business number is now officially connected with WhatsApp API.

11

Add Payment Method in Meta (Mandatory)

WhatsApp API requires a payment method for conversation-based billing and templates.

Inside Meta Business settings:

  • AOpen WhatsApp Manager
  • BGo to Payment Settings
  • CAdd a debit or credit card

Important for Pakistan:

  • Visa or Mastercard works best
  • International transactions must be enabled on your card
  • Ecommerce transactions must be enabled
  • Credit cards are more reliable than debit cards
  • • Meta bills monthly based on conversation usage

What Happens After Successful Onboarding?

Once onboarding is complete, your WhatsApp Business number becomes a powerful dual-channel communication system:

Message Handling

  • • Incoming messages appear in both WhatsApp App and WAB2C dashboard
  • • Reply from app or from the portal
  • • Messages sent from portal appear in the app

Compliance Benefits

  • • Your number is compliant for Meta Ads
  • • Click-to-WhatsApp campaigns ready
  • • Business messaging fully approved

Expected Behavior

  • • App replies may not always sync back to portal
  • • This is expected behavior from Meta
  • • Dashboard is the single source of truth for teams

Why This Setup Matters for Pakistan Businesses

This setup significantly reduces WhatsApp ban risk because:

Number is officially registered as a business messaging asset
Ad-driven traffic handled via approved infrastructure
Business identity verified using NTN or SECP
Messaging follows Meta's 24-hour policy framework

Note: This setup does not allow spam, but it provides a strong, compliant foundation for sustainable growth. Spam se bachein, compliant rahein!

Final Takeaway

For Pakistan-based businesses running Meta ads or managing WhatsApp leads, the safest structure is:

WhatsApp Business App

For fast human replies and on-the-go conversations

WhatsApp API via WAB2C

For automation, campaigns, and team collaboration

Verified Business Portfolio

Using NTN or SECP documents for compliance

Official Embedded Signup

Through Meta's approved onboarding flow

Yeh hai future-ready setup for WhatsApp-driven sales and support in Pakistan!

Ready to Start Your Onboarding?

Get your WhatsApp Business API connected with Coexistence in under 25 minutes. Keep your app, add API power!

Guide Info

Read Time20 min
DifficultyBeginner
Steps11
Last UpdatedJan 2026

Your Progress

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