The University of Nebraska is developing the Ag Budget Calculator (ABC) program to assist producers in developing individualized cash and economic cost and return estimates. ABC is a user-friendly, Windows- and Mac-compatible online budgeting system that provides breakeven and enterprise cost and return metrics useful in production, cost control and other management decision-making. Users can either develop their crop budgets from scratch or upload one of the 80-plus University of Nebraska crop budgets and then customize that budget to match their cropping practices.