I have confirmed with Xsolla that Playfab's documentation regarding Xsolla payments is now outdated. (Please kindly remove it or update it as it's been causing confusion for so many people since 2018 or so as I can see from some posts).
The old documentation suggested that upon completing a purchase via Xsolla, Playfab will automatically update the player's inventory, however, that's no longer the case because Xsolla issues a different OrderID. Consequently, Playfab is also not showing total amount of real money spent by the player which I find a crucially important feature.
So, do you have an updated purchase flow for Xsolla?
Many thanks in advance!