Greetings,
We are sorry to hear you are unhappy but deleting an app does not cancel your subscription with Google. You would need to cancel this with the play store.
https://support.google.com/googleplay/answer/7018481?co=GENIE.Platform%3DAndroid&hl=en
Let us know if you have further questions: help@itranslate.com
-iTranslate Team
Greetings,
We are sorry to hear you are unhappy but Google would not bill you if you did not agree to the terms and conditions of the subscription. You can cancel any subscription in the Google Play app on your device. For further assistance please contact us directly: help@itranslate.com
-iTranslate Team