Hi there, I've made my own site using PHP (I'm a total PHP newbi) and I've set up ePayments with HSBC using their API. The documentation they supply has left me totally clueless! I've been supplied with all the files and my CPI hash key but I don't know what I have to do or where to start!!! I can't event open the libCcCpiTools.so, CcOrderHash.e, CcResults.e and TestHash.e files in a text editor. Can someone please tell me what I have to do or what I have to set up? I'm really in the dark! From reading here I realise it's best I use the "C" API. My site is hosted with 1and1. Id some one can spare a few emails to help me out I'd be your best mate! I'm desperate!