You can add formula fields to your form to automatically calculate a value based on fields on your form.

1. Select the Calculation icon on the toolbar.
   
2. Add the formula field by clicking on the form where you would like your formula to appear.
3. In the formula field settings box that appears, click into the white box and you will notice that all other fields on the form now have a yellow field number (e.g. F12).
4. Type your formula into the white box, referencing the relevant field numbers. Here are some example formulas:
   • Mileage formula: f1*.575 
     You can also review this mileage rate video here.
   • Total formula: f1+f2+f3+f4+f4 
     
5. Specify the number of decimal places you would like the formula to round to. All formulas will automatically round and display 2 decimal places

Note: The formulas automatically calculate when users input numbers into the fields specified. Commas will automatically be placed between appropriate digits.

Note: To add more complex formula options for annual rate updates, click here.