This document describes how to access the API for iCell As A Service (iCaaS), which is a combination of two core API groups:


  • Transaction functions which give access to the full functionality of FInchcorp Systems iCell till, with the user interface replaced by a REST/JSON interface
  • Catalog and Image functions give access to data via the Finchcorp Systems iConnect backend system, providing access to product lists, product images and other information to provide a user interface to the end user.


The API, and thus the document covers two distinct use cases:

  • WEB - access to the API from a web store
  • APP - access to the API from an in store tablet or iPhone application


Some sections will state 'APP only' - these sections can be safely ignored by web developers.