Within EPCA, each member has access to resources, specialist knowledge and expertise and is therefore able to provide their individual and collective clients with expert analysis and solutions on a pan-European basis.

EPCA clients include:
- major banks
- interbank organisations
- corporates
- merchants
- governmental and regulatory bodies
- international and domestic card scheme
- technology providers and systems integrators

The EPCA members are:
CSB Group, Malta
CleverAdvice, Milan
Prudentiz, Warsaw
eBIT, Budapest
Galitt, Paris
Innopay, Amsterdam
PaySys Consultancy, Frankfurt
PlusCON, Copenhagen
PSE Consulting, London
Qualitekna, Rome
Radian, Moscow
PPI, Z├╝rich