I'm setting up a classifieds page.
I need to take payments for a number of words. So the customer comes to the page fills in the words they want to put in the classifieds, choose number of weeks it will stay on for. Enters a number of words they are paying for (this will be calculated automatically with JQuery) then press calculate the price. The system calculates it based on the two fields.
I would like to preferable use Sage or GoogleCheckout.
What plugin would you recommend ? I've looked at
I'm struggling to understand how can I insert those 2 fields that will define the price.
Has anyone got a 'road map' for this sort of thing or could give me some pointers.
Any help would be much appreciated,