Newbie

Hi, Shazza. You don’t have to buy expensive foods for this program. If you use the personal version of the Menu Planner application (the right-most option here: https://www.trimdownclub.com/menu-planner), you can select the foods that work for your budget, guided by our color-coding system wherein the healthiest foods are listed in the ligher blue shades.
You may also find these our articles on budgets helpful:

Budget-Friendly Ways to Manage Your Weight

Managing Your Weight on a Budget