Please review the changelog for Simple POS below:
Release Date: April 20, 2021
+ Updated php packages
Release Date: January 5, 2021
+ Added scale barcode feature
Release Date: October 22, 2020
* Fixed POS cash change issue (caused in previous update)
Release Date: October 19, 2020
* Fixed alert_quantity column on product alerts
* Changed bill/order print to modal from window.open
Release Date: Septemver 7, 2020
* Update to gulp 4
* Fixed chart legend
* Updated Arabic & French Language
Release Date: October 22, 2019
* Updated CI to 3.1.11
+ Added Indonesian Language
+ Added Portugueses Language
Release Date: January 24, 2019
* Fixed sale status issue
Release Date: January 21, 2019
* Fixed UPC-A barcode issue
* Fixed Tax calculation issue with decimals
+ Added timezone option in settings
Release Date: August 16, 2018 - November 20, 2018
* Updated CI to 3.1.8
* Improved receipt view for RTL languages
* Remove third_party and ported to use composer
* Fixed payment status issue
* Fixed rounding amount issue
+ Added option for 4 decimals
* Fixed add admin (store selection) issue
* Displayed stores menu to edit default store
* Fixed product alerts table
* Fixed product barcode symbology issue
+ Added Arabic language and RTL support
+ Added send print as text/image option.
* Fixed South Asian Currency format issue