Hello,
I can see that you have activated the checkout "user points" block.
But you also have settings to ask the customer if he wants to use its points and by default the points are not used.
What would be interesting is to know if you have correctly added the block in your workflow and if you're using that block to ask for the usage of points.
At that moment you will see directly in the checkout cart ; long before the order creation ; if you will use points.
Since we do not have information or details regarding that points, we don't know if you see any discount ; we can't know if you're using points.
Because by default, it looks like the system is set-up to not use points ; so it would be logical that points are not used and deduced.
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.