6.16. Cancel the subscription for advanced PDF tools
You can cancel your subscription at any time in the Settings of your device at least one day prior to each billing date.
How to cancel the subscription for advanced PDF tools in Documents:
- Open the Settings app on your iPhone or iPad.
- Tap iTunes & App Store.
- Tap your Apple ID at the top.
- Select View Apple ID.
- Scroll down and tap Subscriptions.
- Select Documents.
- Tap Cancel Subscription. If you don’t see an option to cancel the subscription, then it's already canceled and won't renew.