Recently I have created an SMS Plugin for OpenCart through which an online shop can be able to send SMS notification to:
- Store Admin
- Additional Store side people
- Customer
In the event of:
- When an Order is placed
- When an Order status is changed
It shoots SMS with your predefined SMS templates with select-able tags.
Tested with OpenCart 1.5.6.4 and LeoSend SMS Gateway, an API account with this SMS provider is needed. Implementation/Customization with any other SMS Gateway is also possible. Let me know if you need this plugin.