See if it is set up for purchases:
How to Use a Different Apple ID for App Store & Purchases on iPhone & iPad
https://osxdaily.com/2021/10/29/use-different-apple-id-app-store-purchases/
1. Head over to “Settings” from the home screen of your iPhone or iPad.
2. In the settings menu, tap on your Apple ID name located right at the top.
3. Here, select the “Media & Purchases” option below iCloud settings as shown in the screenshot below.
4. Additional options will now pop up from the bottom of your screen. Tap on “Sign Out” to log out of your primary Apple account.
5. You’ll be clearly informed that you’ll only be signed out of App Store, Books, Music, and Podcasts. Choose “Sign Out” to confirm your actions.
6. Next, tap on “Media & Purchases” again to sign in with a new account.
7. You’ll get a pop-up asking you whether you want to use the primary account that you’re signed into with iCloud. Choose the “Not (Apple account name)?” option as indicated in the screenshot here.
8. Now, enter the details of the Apple ID that you want to use and tap on “Next” to log in.
9. You’re pretty much done at this point. You can now open the App Store to confirm that you’re logged in with a different Apple account.