A resource management system and methods for managing resources are disclosed. A resource management system may include a first communication interface configured to provide access to a first device, a second communication interface configured to provide access to a datastore, and a multimodal system in communication with the first and second communication interfaces. The multimodal system may be configured to receive a first communication request from the first device, generate a multimodal document in response to the first communication request, and serve the multimodal document to the first device using the first communication interface. The multimodal document may include instructions allowing for communication with the first device using at least one of a plurality of device interface modalities.