CuteFlow is a document flow engine, it can be implemented many paper-based business processes. First, document designer must define a document with a set of fields. Then, he should define the receivers of this document and in what order. He can control the permission level (read or write) for each receiver of each document field. At any time, CuteFlow administrator can track all document’s current status, and can decide whether to terminate the document flow early if needed.