21. A document imaging and management system, comprising: at least one processor; a database including a plurality of document profiles, each document profile unique to one document and including a document key unique to the one document and routing instructions for the one document; software executing on said at least one processor for creating a document profile including a document key for a document before the document is imaged and storing the document profile in the database; software executing on said at least one processor for generating a coversheet including at least one computer-readable indicia on the coversheet indicative of the document key; a device for imaging the coversheet together with the document; software executing on said at least one processor for reading the computer-readable indicia on the coversheet and matching the document to the stored document profile unique to the document based on the document key; software executing on said at least one processor for routing the imaged document based on the stored document profile; and error detection software executing on said processor for monitoring imaged documents received by the system and pending document keys for which document profiles have been created to detect unmatched imaged documents and unmatched pending document keys, wherein said error detection software stores the imaged document in an error storage if the imaged document is received but not matched to the document key.
21. A document imaging and management system, comprising: at least one processor; a database including a plurality of document profiles, each document profile unique to one document and including a document key unique to the one document and routing instructions for the one document; software executing on said at least one processor for creating a document profile including a document key for a document before the document is imaged and storing the document profile in the database; software executing on said at least one processor for generating a coversheet including at least one computer-readable indicia on the coversheet indicative of the document key; a device for imaging the coversheet together with the document; software executing on said at least one processor for reading the computer-readable indicia on the coversheet and matching the document to the stored document profile unique to the document based on the document key; software executing on said at least one processor for routing the imaged document based on the stored document profile; and error detection software executing on said processor for monitoring imaged documents received by the system and pending document keys for which document profiles have been created to detect unmatched imaged documents and unmatched pending document keys, wherein said error detection software stores the imaged document in an error storage if the imaged document is received but not matched to the document key. 24. The system according to claim 21 , wherein at least one of the document and the coversheet includes two or more substantially identical computer-readable indicia, wherein said software for reading the computer-readable indicia reads each of the two or more substantially identical indicia and compares each of the two or more substantially identical indicia.