We’ve just released free plugin to manage promotions / setup pricing rules .
You can buy Pro version here, view code samples, solutions for some plugins
or submit ticket to Support ( not 24×7, but free users are welcomed too ).
Recent Pro changes ( Pro version already includes all changes in free version ).
Version 1.5.4, added settings to tweak UI, SFTP library was updated, the job restores original WordPress hooks/filters after execution.
Version 1.5.3, supports Woocommerce 3.3.x , works on iPad.
Version 1.5.2, minor update (huge forms, Excel dates).
Version 1.5.1, added “Summary Report By Products”, a lot of small tweaks/fixes
Free plugin Advanced Order Export For WooCommerce is available in official WordPress repository.