Kartris includes native Bitcoin support, by which we mean it can
process payments using the official Bitcoin client running on your own
hardware as opposed to using some third party service which will
charge you a fee.
We
use the command-line JSON support in this client, so you must use this
rather than third party clients or the cut-down
versions.
The Bitcoin client must be installed on
the web server where your web site is hosted, so this rules out shared
hosting - you must really have your own server or virtual
server.
