Selecting Admin only at the individual price level hides the price to Sales Reps.
Logging the Bill Back value for a wine is a stand alone feature. Please note: At this time there is no way to surface bill backs or credit memos on the invoice or transmit this information to Quickbooks.
Vinosmith provides a web-based method to rename or disable a specified price label quickly. This flow does not require using any Excel-based import method.