To subscribe Reports+ PRO, tap the menu icon on the top left of the screen and select one of premium sections. Tap Upgrade button on the screen. Select one of packages, enter your Apple ID or Google Play Store ID and complete your payment. You can immediately start to use Reports+ PRO functions.
NOTE: Deleting the Reports+ app does not delete your account. If you subscribe Reports+ PRO using your Apple ID or Google Play Store ID, deleting the app and/or your account does not cancel your subscription. You need to cancel your recurring subscription from iTunes or Google Play using your ID.