XCART Split Payment Mod

We are currently using the Xcart shopping cart, and need to add the ability to allow our customers to pay for their item in installments... So for example, if their order is over a certain ammount, the shopping cart gives them the option to pay for the item in 3 (or as many or little payments as we wish) to pay for their merchandise. The first payment must always include the shipping and handling. Also, the software must then automaticly bill the customers credit card the following month. ## Deliverables Must be incorporate into the shopping cart... however, there must be an easy way to upgrade it if we have to apply patches to the software. ## Platform anything compatible with [login to view URL]