When, how often, and how do prices and content get updated if we update them in Shopify?

When, how often, and how do prices and content get updated if we update them in Shopify?

The price and inventory will update automatically after the changes are made on  Shopify. At the same time, we send the update to Catch.
Catch checks the feeds and approve the changes if found correct.

For any other changes you have made in Shopify you have to select and publish the product again to send them on Catch

Changes in SKU and Barcode are not accepted by Catch for an existing product and you should refrain yourselves for changing them on Shopify.