Our small retail business is looking to integrate our uniCenta oPos (vers. 4.5.3) with Westpac Presto Smart (Verifone VX690) via local ethernet for transactions.
The Verifone VX690 should be capable of pairing with the POS terminal for the processing of transactions using the uniCenta oPos platform. In addition, merchant response codes for approved or declined transactions (with reason code) should be provided using the uniCenta oPos platform. A copy of the relevant merchant approval should be visable on the customer receipt, based on industry standard.
Freelancers should be experienced with Netbeans, Java, Javafx and similar to make modifications to the sourcecode for this custom project. Freelancers will be provided with the sourcecode for uniCenta oPos vers. 4.5.3 as required with a copy of both sourcecode and compiled software at the completion of the project.