WooCommerce Default Importer / Exporter
We recommend users to use http://www.wpallimport.com/ to import prices in bulk. but you can use WooCommerce's built in importer. for that we do have an integration which can be activated under
wp-admin => WooCommerce => WC Role Based Price Settings => Extensions
Below are the list of free addons that are packed with WC Role Based Pro. In that you can find Integration for WC Builtin Import / Export feature. :-)
when using WooCommerce importer its really simple and straightforward
once you enable the addon for importer you will find the below options in the column mapping
Note : To see these option please do make sure that you have configured WC Role Based Price Settings.