WhatsApp Business API Setup Guide
A complete step-by-step guide to setting up WhatsApp Business API for your business. Covers Meta Business verification, phone number setup, template creation, API integration, and going live. This guide helps businesses get started with official WhatsApp API in under 7 days.
8 Steps to WhatsApp API
Choose a BSP
Select a Business Solution Provider like BulkSMS.ca for WhatsApp Business API access.
Create Meta Business Account
Sign up at business.facebook.com and verify your business with required documents.
Verify Business
Submit business registration, website, and email for Meta verification (1-3 days).
Request Phone Number
Provide a phone number not linked to any WhatsApp account for API use.
Create Message Templates
Design and submit message templates for Meta approval. Include headers, body, and buttons.
Get API Credentials
Receive API key, webhook URL, and authentication tokens from your BSP.
Integrate & Test
Connect the API to your CRM or app. Send test messages and configure webhooks.
Go Live
Start sending messages to customers. Monitor delivery rates and optimize templates.