Aggregators using iframes

Hello Everyone,
Having finished an enterprise web application, several payment gateways have been studied and tested with very similar results. Although iframes are promoted by various credit card aggregators and there are many write-ups and videos on this technology, when the tested code is run on a live server they don't function. A tech for one of the aggregators (won't mention names here, but you all know the company) said that we just needed to get rid of the iframe and the gateway…

Aggregators using iframes