Subscriptions
You can add a subscription as a purchase option to sell products on a recurring basis. Customers can choose to pay an agreed price for your product in a scheduled frequency, such as monthly, weekly, or daily.
If you're using the free first-party Shopify Subscriptions app or a third-party subscription app from the Shopify App Store installed in your Shopify admin, then you can manage your subscription products in the Shopify admin.
Customer payment information is stored securely by Shopify. You can't access your customers' full credit card information after it has been entered.
You can track subscription data in select reports. To view the data, you need to add the Subscription or one-time dimension or filter. Subscription data is available in all sales reports.
If you uninstall a third-party subscription app, then any subscription data, excluding subscription contracts and customer payment information, that you've created in the app is deleted after 48 hours. If the app has a backup mechanism in place, then you can restore this data at a later date.