How do I cancel my Shipping Rates Calculator+ subscription?

The recurring charges are managed directly by Shopify so uninstalling the app will automatically cancel your subscription to the app and prevent any future charges.

Anyway, it's good to disable the app first to ensure that all traces of our code are also removed from your store templates. You can do that from the app preferences page:

Then go to your Shopify admin, section ' Apps and sales channels', and click Remove on the right side of the app listing:

Finally, please note that all payments are managed directly by Shopify. It is Shopify, not us, who charges you, and then transfers our part to us. You can contact Shopify support for any questions related to the app charges.