Unable to make in app purchases on my iPad.

If you are unable to add or remove Apps, or you cannot make in-App purchases from your iPad, you’ll need to check your ScreenTime restrictions:

• Settings > Screen Time > Content & Privacy Restrictions > iTunes & App Store Purchases > Adding Apps - ensure that this permission is set to Allow
• Settings > Screen Time > Content & Privacy Restrictions > iTunes & App Store Purchases > Deleting Apps - ensure that this permission is set to Allow
• Settings > Screen Time > Content & Privacy Restrictions > iTunes & App Store Purchases > In-app Purchases - ensure that this permission is set to Allow

Your current ScreenTime permissions are currently likely to resemble these settings - with in-App Purchases set to Don’t Allow:

You have to contact iTunes support by using this link:

www.apple.com/support/itunes/ww

or contact apple care at

Contact Apple for support and service - Apple Support

Good luck!