You can use Fast2SMS to send out the shipping & delivery SMS to your customers with tracking & delivery updates.
Setup Fast2SMS Integration
To set up the SMS notifications, on your WordPress admin, go to TrackShip > Settings, and click on the SMS settings panel:
- Select Fast2SMS from the list of SMS service providers
- Add your Fast2SMS API Authorization Key and Sender phone number (given to you by Fast2SMS)

How to get your Fast2SMS API Key:
- Login into your Fast2SMS account.
- Go to Dashboard > Dev API and Copy your API Authorization Key.
- You will have to enter the API key in your SMS Settings.

About Fast2SMS
Fast2SMS is a popular and leading bulk SMS service provider in India. With over 2 million satisfied customers, the goal of Fast2SMS is to provide a simple platform for instant SMS delivery in an affordable way. The main focus is to give accurate, real time delivery reports and perfect transparency is maintained at all costs.
