Initiation via HubSpot In this guide, you will learn how to initiate a conversation with your client using a template message from HubSpot. 1. Go to the "Inbox" 2. Press "Compose" button and fill in data like this: 3. Fill in data like this: To: phone number you are sending to + @em7741.chatarchitect.com (for example, 421233221242@em7741.chatarchitect.com ) From: DO NOT CHANGE Subject: RE: whatsapp + WhatsApp Business API number ( for example, re: whatsapp 447418610794 ) Text field: copy a template from our app https://wtargeted.com/ and paste 3. Click "Send". A message will appear indicating that the sending has been completed. Done. Now you know how to send template messages from the HubSpot interface.