You can add budget details of all the income and expense in this module. First select type of budget then select account from list,specify period ,from date, to date, amount of budget etc .

Type Select type of budget like Income,Expense.
Account Select Account name over here
Period Select type of period like, Daily, Weekly, Monthly etc.
From Date Budget start from date
To Date Budget end date.
Amount Amount of Income,Expense.
Remarks Enter remark about budget.