Abstract: Disclosed herein is a product cross-selling method and system for providing first product information provided by a product provider to a retailer, respectively providing a product cost and a sales commission to the first product provider and the retailer when a first product mapped to the first product information is sold via the retailer, providing second product information provided by the retailer to the first product provider and respectively providing product cost and sales commission to the retailer and the first product provider when a second product mapped to the second product information is sold via the first product provider.

Abstract: Disclosed herein is a product cross-selling method and system for providing first product information provided by a product provider to a retailer, respectively providing a product cost and a sales commission to the first product provider and the retailer when a first product mapped to the first product information is sold via the retailer, providing second product information provided by the retailer to the first product provider and respectively providing product cost and sales commission to the retailer and the first product provider when a second product mapped to the second product information is sold via the first product provider.