FIELD: computer equipment.
SUBSTANCE: invention relates to a method of automated search for lowest prices for goods and services. Method comprises steps of: filling or updating databases catalogued in a database containing information on previously stored repeating products and services indexed by a unique identification code of a specific article and/or a unique commodity identifier; independent sending of requests by used sellers to external servers; setting response time for each of the sellers request; repeated address to devices of sellers with established duration of time of response to request of not more than 10 minutes; generating a list of sellers, to which requests from users are not forwarded; restoration to DBMS of price information for each of selected goods or services; calculating the DBMS of the value of the selected item at the moment of request; ranging of sellers; providing the DBMS with a response to a user request containing information on a number of potential sellers ranked by price increase and the sum of prices, and demonstrating the results in tabular form.
EFFECT: technical result consists in improvement of speed of processing information on the lowest prices and sum of prices for goods and services selected by the user.
4 cl, 3 dwg
