This article has two main objectives. First, to interrogate the concept and/or conception of ‘economic crime’ (framed as a singular thing). We argue that current policy, and subsequently, social scientific (or criminological more specifically) framings, tend to arbitrarily ‘carve up’ the objects of study that interest us, in turn creating a ‘conceptual disorder’ that has implications for how we explain, and respond to, these harmful crimes. This raises questions about the value of the concept of ‘economic crime’ and about the related process of conceptual abstraction. In analytical terms, we argue that more can be gained by focusing on the necessary and contingent relations of serious crimes for economic gain. Second, to scrutinise the logic of ‘economic criminology’ (framed in terms of a singular discipline) and assess the value that criminology can add to analyses of related behaviours. Notwithstanding the journal’s aim to create a sub-field of ‘economic criminology’, we argue that research into the nature, organisation and control of serious crimes for economic gain ought to begin from the perspective of how we can create integrative, collaborative or multi-dimensional accounts of these behaviours in order to better organise, and identify, the most plausible explanations and interventions. To this end, we explore different ways of working interdisciplinarily, considering the underlying logic and/or rationale for doing so.