Hi,
I performed two tests in your website and four tests in mine.
For your website, I'm not able to see any fee in the order object saved in the database.
For my test websites, the process is working normally (
pasteboard.co/YflVqHy.png
)
In the database, no rule is selected and the vendor total does not use the quantity.
Are you sure that you did not modified a core file of HikaMarket ?
Could I update HikaMarket with the latest release in order to be sure that all files are up to date ?
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.