The RecurringApplicationCharge resource facilitates a fixed-value, 30-day recurring charge. You can create an application charge by sending a request with the name the charge should appear under, the price your app is charging, and a return URL where Shopify redirects the merchant after the charge is accepted. After you've created the charge, redirect the merchant to the confirmation URL returned by Shopify. If the charge is declined, then Shopify redirects the merchant and provides a notification message that the app charge was declined. For step-by-step guidance that walks through this flow using examples, see our implementation guide.
For testing purposes you can include
"test": true when creating the charge. This prevents the credit card from being charged.
Test shops and demo shops cannot be charged.
Updating an application charge
Each shop can have only one recurring charge per app. When a new recurring application charge is activated for a shop that already has one, the existing recurring charge is canceled and replaced by the new charge. The new recurring charge is then activated.
For example, if you want to offer discounted pricing to a specific merchant, th