Add docs for variant soft deletion support

1 files changed, 4 insertions, 0 deletions

diff --git a/README.md b/README.md
index 6c3ed60..bc7c8bf 100644
--- a/README.md
+++ b/README.md
@@ -141,6 +141,10 @@ SolidusSubscriptions.configure do |config|
 end
 ```
 
+### Subscription product deletion
+When a product is soft deleted, its subscription line items need to be deleted as well, in order to avoid error on subscription processing.
+If the product class is `Spree::Variant`, this corner case is handled automatically on the variant soft deletion, otherwise it should be handled manually.
+
 ## Development
 
 ### Testing the extension