If you are on free trial, you don't have to do anything. Just take backup of your data or export your data and delete Book Keeper App.
If you have subscribed monthly plan on the website (via Card) you must have received a invoice on your registered email id. There you can find the steps to cancel the monthly plan subscribed from website. In case you have not received any mail then you can write us at email@example.com from your registered email id and we'll help you with cancellation.
In case you have subscribed monthly plan from Google Wallet then, Go to Google Play Store > Go to Accounts section > Subscription > there you can cancel your monthly subscription.
Yearly and Lifetime plans are not auto renewing. In that case no cancellation is required. You will not be charged automatically.
Book Keeper doesnt provide refund for purchases, but if you have purchased by mistake or purchased twice, you can request for refund in 48 hours.
If you have purchased on website or from Google Wallet, email us at firstname.lastname@example.org from your registered email id and explain the scenario. Our finance team will check nd refund if applicable and update you on email. Once refund is initiated, you will be informed on email, it will reflect in your account/card in 48-72 working hours.
If you have purchased from iTunes, kindly check this link for refund: