Abstract: A real-time sourcing system is described herein that matches consumers with service requests to providers that perform the requested services. In addition, the system automates communication between consumers and providers. The real-time sourcing system provides automated and integrated end-to-end management of a transaction. The system receives a request from a consumer that describes a particular service needed by the consumer, and sends notifications to registered providers based on the requested service. The system receives an offer from one or more notified providers that indicates terms under which the provider would perform the requested service, and sends offers that match the consumer's criteria to the consumer for evaluation. The system receives an acceptance of an offer from the consumer. Thus, the real-time sourcing system reduces the time involved with finding providers to perform services, and provides consumers with more relevant selections of providers to perform services.