Big Spender Configuration from Zen Cart Admin

It’s not unusual for customers to not feel comfortable writing PHP scripts to configure their Zen Cart Discounting program – after all, they’re focused on running a business, not on developing software.  One customer asked if I couldn’t make Big Spender easier to configure for one particular style of discount – free item with any purchase.

I accepted the challenge!  Here’s how I set up Zen Cart Big Spender to be configured from an admin setting.