1. On the event Dashboard, click on "Promotions" on the sidebar
2. Click on "Mailers" under the Promotions Side bar.
3. At the top under Mailers, select "To Contacts" to send Invitation mailers
4. Click on "Add Whatsapp Mailer (Beta)" to send out invites over Whatsapp.
5. Now select the Whatsapp Template and click next on the top right.
6. Add in details like who the mailer is being Send to and the name of the mailer. Then click "Save" on the top right.
7. Now you should have the option to Send a test Whatsapp Message, Schedule Mailer and Save.