The purpose of this section is to introduce and describe the multi-currency feature available in eZ Publish 3.8. People previously unfamiliar with eZ Publish webshop subsystem should read the "Webshop" section of the "Concepts and basics" chapter first. The next sections will help you to understand the following issues:

• The concept of custom prices and auto prices
• What the base custom price is
• How to specify your own price rounding criteria for auto prices
• How the currency rates can be used (auto rates and custom rates)
• What the base currency is
• How to manage your currencies
• What the preferred currency is
• How to use additional view templates for multi-price products
• The purpose of the "Products overview" interface
• How to use the default exchange rates update handler
• How to create your own handler for rates updating
• How to convert all your products to multi-price format