How refunds work for a Mac App Store purchase.
Ultimate Notch is distributed exclusively through the Mac App Store. All purchases, billing and refunds are processed by Apple, not by Gamify Tech Solutions. We do not have access to your payment details and cannot issue refunds directly.
To request a refund, use Apple's Report a Problem page at reportaproblem.apple.com, sign in with your Apple ID, find Ultimate Notch in your purchase history, and follow the prompts. Apple's decision is governed by the Apple Media Services Terms and Conditions.
Ultimate Notch is a one-time purchase, not a subscription, so there is nothing to cancel. Removing the app is as simple as quitting it and dragging it from Applications to the Trash.
If something isn't working, please email notch@gamifytechsolutions.com first — most issues are a permission that needs granting, and we are happy to help.