Patent ID: 8386302

Claim:
A computer-implemented method comprising: receiving, by one or more configured computing systems of a task exchange server, initial task performance results produced by one or more task performers for an indicated task, the task having one or more associated criteria for assessing satisfactory performance of the indicated task and having an associated first payment amount for the satisfactory performance, the task having been previously supplied by a task requester to the task exchange server; determining, by the one or more configured computing systems based at least in part on an automated assessment of the one or more associated criteria, that the initial task performance results do not fully satisfy the one or more associated criteria; determining, by the one or more configured computing systems, one or more options for improving the initial task performance results to satisfy the one or more associated criteria, wherein one of the determined one or more options is associated with a supplemental payment amount; providing, by the one or more configured computing systems, information to at least one of the one or more task performers that indicates the determined one or more options; and receiving, by the one or more configured computing systems, additional task performance results produced by the at least one task performer that correspond to the one determined option associated with the supplemental payment amount and that satisfy the one or more associated criteria, wherein the one determined option is selected by the at least one task performer.