Discounts
limits - set up global limits per products, product addons and domains,
limit the number of items in a cart as well as the time period that the
discount can be used by a client - case #387
Select the required billing cycles of items in a cart that the discount can be applied to - case #396
Discounts for all TLDs can now be displayed on the WHMCS domains pricing list in the client area - case #386, #377
Enable discounts for the product "Upgrade/Downgrade" functionality - case #271
Bug Fix
Fixed problem with displaying discounts for product addons if the client language was different than English - case #444
Corrected discount calculation for recurring amount if the inclusive and deduct tax are enabled - case #448
Adjusted filtering of discounts by domains - case #397
Other code corrections and optimization improvements
A number of queries has been optimized to speed up the loading time of the discount configurations when a lot of product items have been added in WHMCS