Twilio
Twilio is the industry-standard SMS provider with reliable delivery and global coverage.
Step 1: Get your credentials
Go to the Twilio Console to locate your credentials.
You’ll need two pieces of information:

Step 2: Add to BookedIn
Navigate to the channel authentication page and enter your Twilio credentials:
- Account SID
- Auth Token
Step 3: Configure Phone Number
After authentication, you’ll be able to select which Twilio phone numbers to use for SMS messaging.
Make sure your Twilio phone number has SMS capabilities enabled. Some numbers only support voice calls.