1. A computer-implemented method, comprising: receiving, by one or more data processors, an identification of an association of a group of users of an electronic marketplace; receiving, from a first user of the group of users, a subscription order request for a first portion of a bulk item, wherein the bulk item is offered on the electronic marketplace, and wherein the bulk item comprises the first portion, a second portion, and a third portion; providing, to a second user of the group of users, a notification related to the subscription order request; receiving, from the second user, a second order request for the second portion of the bulk item; identifying, by the one or more processors, a third user separate from the group of users based at least in part on a distance between a first geographic location associated with the first user and a second geographic location associated with the third user; informing the third user of the subscription order request; receiving, from the third user, a third order request for the third portion of the bulk item; in response to receiving the second order request and the third order request, delivering the first portion of the bulk item to a first delivery location associated with the first user, wherein the first portion of the bulk item is delivered to the first delivery location using a delivery vehicle; in response to receiving the second order request, delivering the second portion of the bulk item to a second delivery location associated with the second user, wherein the second portion of the bulk item is delivered to the second delivery location with the delivery vehicle; and in response to receiving the third order request, delivering the third portion of the bulk item to a third delivery location associated with the third user, wherein the third portion of the bulk item is delivered to the third delivery location with the delivery vehicle.