Square is a popular point-of-sales and ecommerce payments system.
Square helps businesses of all sizes to start, run and grow with intuitive, powerful tools
IMPORTANT NOTES
Square eCommerce payments is only available in the US, UK, Canada and Australia.
Your website should have SSL enabled (https). Its a requirement enforced by Square
The plugin ONLY implements the payments API of Square. That means it does not sync inventory between your Offline POS and the Online store
A license entitles you to 1 year of updates, downloads and support from the date of purchase. But you can use this plugin as long as you wish. The license is for support, downloads and updates.