The missing link between BPM and accounting : Using event data for accounting in process-oriented organizations

Purpose – The purpose of this paper is to integrate business process management (BPM) and accounting on a conceptual level in order to account for the economic implications of process-state changes in process design-time and process run-time. Design/methodology/approach – The paper adopts a design science research paradigm. The research, grounded in an “events” approach to accounting theory, builds on the REA accounting model that has been adapted for the design of a process accounting model (PAM). Findings – The paper presents a PAM that can be used to structure event records in process-aware information systems (PAIS) to enable process-oriented accounting. The PAM is specified as a light weight data structure that is intended for the integration of PAIS and accounting information systems. Research limitations/implications – As this paper is technical in nature, more research is needed to evaluate more thoroughly its approach in naturalistic settings. Practical implications – The PAM can support traditional accounting approaches, and because of the adopted events approach, it readily supports use cases related to real-time analytics in BPM and accounting. Originality/value – The PAM presents a novel approach to integrating BPM and accounting. The novelty of this approach lies in its use of event records to document flows of economic resources.