Re: Items weren’t delivered in game but my balance was charged : I bought some in game currency for a game called soul knights just now but when I checked I didn’t receive the in game item and the purchase history in the game also said it was unpaid. When I checked my balance I found out my balance was already charged but after checking my purchase history it also didn’t show anything about the payment.
Check whether you can restore the items:
See what to do: If you can't find or use your in-app purchases - Apple Support
You can check whether there are restrictions on in-game purchases in Settings on your computer or device.
(Maybe also check in ScreenTime)
Manage App Store purchases, settings, and restrictions on iPhone - Apple Support
Seems in-game purchases are not always Apple purchases, as the developer receives your money.
More info. in the linked article below if needed:
About purchases not billed through the App Store or the App Store’s In-App Purchase system - Apple Support