Under the Income Events section, click on the ‘+’ icon to add a new Income Event. Choose ‘Other Income’ in the New income event window.
In the ‘Other Income’ window that appears, you can add a Description, Amount per Year and Frequency. Also you can set When will this start:
Under the Frequency field, you have three options: 'Once', ‘Every Year’, and ‘Yearly for a set number of years’ (we will ask you to input when this will start in the field below these options).