Here’s how to change your payment method from the app store billing to a Credit Card or PayPal. Doing so will decrease your monthly subscription fee to $10 per month.
1) You first need to cancel the subscription billing that is currently being paid through your app store. This will not delete anything in our CinchShare account and you are not deleting the CinchShare app – this is to stop the payment that is connected to the app store only.
Apple app store how-to: https://support.apple.com/en-us/HT202039
Google Play app store how-to: https://www.youtube.com/watch?v=gRp3nbBYKSo
2) Next, go to your CinchShare Account page with a desktop computer https://app.cinchshare.com/Account
3) Click the Plan Overview menu button again, click “restart renewal” and follow prompts to add the new payment type.