====== Download and Update a Price List ======
Before a partner can sell products (available to the partner depending on the addendum), they need to obtain a list of these products with corresponding prices and system features.
  - To download the price list, the partner needs to call the [[en:apiv2:methods:getpricechanges|GetPriceChanges]] method (eKey service) with the parameter version = 0.
  - In response, the method will return the list of all products available for sale.
  - Always use the [[en:apiv2:methods:getpricechanges|GetPriceChanges]] method (eKey service) with the parameter version = 0
  - In addition to price and part number, each **PriceContract** Type element in the result includes various additional information that can impact the order. It must also be stored and used on the partner's side.
  - We recommend that you update prices at least once per day and immediately **before placing an order**.

=== PriceContract ===
{{section>ru:apiv2:types:pricecontract#Список полей (EN)&noheader}}