How to begin with WhatsApp

1 Log in to your Facebook account.

2 Go to the menu section and click on "Pages."

3 Choose whether you want to create a new profile or page. Since we need to create a page, select the "Public Page" option.

4 Click on "Get Started" to begin creating your page.

5 On the left-hand side, fill out the necessary details to set up your page.

6 To customize your page, add a profile picture and a cover photo

7 If you want to add a WhatsApp number to your page, you can do so here.

8 Once all the details are filled in, your Facebook Page will be created.

9 Now, go to business.facebook.com — this will take you to the Facebook Business page.

10 On the top left, click on your page name, then select "Create a Business Portfolio."

11 Fill in the required details to create the Business Portfolio and submit it.

12 In the next step, select the page you want to connect to the Business Portfolio.

13 If you wish to grant Facebook Business access to someone, you can add their email ID here.

14 Once your Business Portfolio is created, proceed with verifying your business.
If your business is not verified, please refer to this link. https://msg91.com/help/whatsapp/how-to-get-your-business-account-verified-on-whatsapp

15 Complete the Two-Factor Authentication for added security.

To integrate WhatsApp Services on MSG91. To begin with, you can follow these simple steps: https://msg91.com/help/hello-contact-center/Integrate-Channels-In-Hello/WhatsApp-Integration
Or schedule meeting with WhatsApp Team
https://calendly.com/msg91-whatsapp

Go through this link to check how to create template in whatsApp
https://msg91.com/help/whatsapp/how-to-create-a-template-for-whatsapp