Reality66 have release a new updated version of their most famous WordPress Cart plugin Cart66 1.4 which include many additional functionality. It has new features like new credit card processing with Mijireh, stripe payment gateway support, new country Qatar added in country list, itemized invoice for Authorize.net payment gateway, link compatibility with new version of Gravity Forms and unlimited promotions for any products.
This new version has also sorted out few bugs like promotion for Express check out issue, Problem with member only posts not being automatically hidden from the menus and formatting for errors and messages for gateway responses.
For Single Site Plan: $89 ( Professional support & upgrades for a single domain for 1 year )
For Multi-site Plan: $179 ( Professional support & upgrades for up to 5 domains for 1 year)
For Developer Plan: $399 ( Unlimited support & upgrades for unlimited sites for 1 year )