OnePay

OnePay would like to develop a Gateway application and a middleware tablet component. This middleware will expose API for the OPG Payment UI to send non PII data to the middleware and it will also consume the API exposed by the proposed Gateway. Using Gateway application, OnePay can accept credit card transactions from their tablets and send it to First Data Rapid Connect/TSYS Semi Integrated /TSYS Sierra/ACH Check Commerece for further processing.