If you bought Premium but still see ads, or premium features still open the upgrade screen, try these steps in order.
Open Chore Boss again and check.
Your purchase belongs to the account you were signed in to when you paid. If you first signed in with Apple, Google or your email, sign in the same way again. Signing in another way can create a second, empty account. See Accessing Your Original Account: Correcting Your Sign-In Method.
Use the same Apple or Google account on your phone that you paid with.
Check in your Apple or Google account that your subscription is still active and has not expired. See How To Cancel A Subscription Or Get A Refund for where to find it.
Family members you invited get premium features in your home through your subscription. They don't need to restore anything. If a member still sees locked features, make sure they joined your home and are using it. See How to switch between homes.
Open Help from the Settings tab and tap Contact us. Tell us the email you are signed in with.