Online shopping service processing

A non-transitory, computer-readable medium storing one or more instructions executable by a computer system to perform operations comprising:

• receiving, from a mobile device, an order request that includes a plurality of selected items listed on an online shopping platform;
• determining a plurality of combinations of suppliers located within a predetermined distance from a delivery address of the order, wherein each combination of suppliers supplies the plurality of selected items;
• determining a price rating of each of the plurality of supplier combinations based on prices of the plurality of selected items offered by the corresponding supplier combination;
• determining a recommendation rating of each of the plurality of supplier combinations based on customer review ratings of the plurality of selected items offered by the corresponding supplier combination;
• and
• presenting, to the mobile device, first one or more combinations of suppliers with price ratings that satisfy a first condition and second one or more combinations of suppliers with recommendation ratings that satisfy a second condition.

A computer-implemented system, comprising:

• one or more computers;
• and
• one or more computer memory devices interoperably coupled with the one or more computers and having tangible, non-transitory, machine-readable media storing one or more instructions that, when executed by the one or more computers, perform one or more operations comprising:
• receiving, from a mobile device, an order request that includes a plurality of selected items listed on an online shopping platform;
• determining a plurality of combinations of suppliers located within a predetermined distance from a delivery address of the order, wherein each combination of suppliers supplies the plurality of selected items;
• determining a price rating of each of the plurality of supplier combinations based on prices of the plurality of selected items offered by the corresponding supplier combination;
• determining a recommendation rating of each of the plurality of supplier combinations based on customer review ratings of the plurality of selected items offered by the corresponding supplier combination;
• and
• presenting, to the mobile device, first one or more combinations of suppliers with price ratings that satisfy a first condition and second one or more combinations of suppliers with recommendation ratings that satisfy a second condition.