A computer based machine system and method for coordinating a meeting between a meeting requester and a meeting prospect are described. The invention includes a meeting requester interface that allows a meeting requester to submit a meeting request. A computer readable identification code associated with a complementary article set, including at least two functionally complementary articles, is stored in a database and cross-referenced with the meeting request. A complementary article of the complementary article set is shipped to the meeting requester and a second complementary article of the complementary article set is shipped to the meeting prospect. If the meeting prospect accepts the meeting, the complementary articles may be united at the meeting and a corresponding donation to charity made.