Prerequisites & Setup

PREREQUISITES

Before setting up WhatsApp Business API, ensure you meet the following requirements:

Meta Business Manager Verification

• Your business must have a Meta Business Manager account.

• Verification is mandatory to gain access to the WhatsApp Business API.

• To verify and submit business registration documents in Meta Business Manager.

Phone Number Requirements

• The number used for the WhatsApp API must not be linked to an existing WhatsApp account.

• The number must support receiving SMS or voice verification codes.

• It cannot be used in the regular WhatsApp or WhatsApp Business App.

Compliance with WhatsApp’s Policies

• Ensure that your business adheres to WhatsApp Commerce & Messaging Policies.

• Certain industries, such as cryptocurrency and adult content, are restricted.

Installation Criteria and Rules

To install WhatsApp, you must use a valid phone number that you have access to during the setup process.

Key Requirements:

• Number Ownership: The phone number must be legally under your control—either owned by your business or authorized for business use.

• Number Format: The number must follow the international format, including the country and area codes. For example, a U.S. number with area code "408" and number "555-1212" should be entered as "[phone]".

• Number Availability: If the number is from another provider or isn't listed in the BSP-provided numbers, it must be able to receive calls or SMS messages for verification.

• Number Cleanliness: The number should not be currently used on any WhatsApp account (personal, Business App). If it were, you must delete the existing WhatsApp account before registering for it.

Supported Number Types:

• Landline numbers – Fixed-line numbers are commonly used by businesses.

• Mobile numbers – Standard mobile numbers capable of receiving SMS messages.

• Virtual Mobile Numbers (VMNs) – Voice-capable numbers without a physical SIM card, purchasable from providers like MessageBird. Verification codes are sent via voice call.

Not Supported:

• Shortcodes

• Numbers with IVR (automated call menu), unless IVR can be disabled for verification.

SETUP PROCESS

Register and Verify Your Business in Meta Business Manager

• Log in to Meta Business Manager.

• Go to Business Settings > Security Center.

• Submit business details and required documentation for verification.

Create a WhatsApp Business Account (WABA)

• Go to Settings

• Click Connect to WhatsApp Business to open a separate window.

• Log in with a Facebook account linked to Meta Business Manager.

• Select a verified Business Manager.

• Create a new WhatsApp Business Account (WABA).

• Set up your WhatsApp Business profile. The information provided will be visible to WhatsApp users.

• Add and verify the number you plan to use with the WhatsApp Business API.

• Allow 3-5 minutes for your account to be created.