A price change is a risky moment. Versions let you prepare the new prices, check them properly, and switch over when you are ready.
Prepare, Then Promote
Work on a new version while the current one stays live, then promote it when it is right — instead of editing prices customers are looking at.
Every Version Kept
Earlier versions remain available, so you can see what you were charging on a given date when a customer queries an old order.
Export to Excel
A full price list exports to Excel, which is the format most people actually want when reviewing prices with a business partner.