To setup your dues, go to Financial > Dues Process > 3. Setup Dues. If you've skipped creating member types or assigning them, you'll be redirected automatically to the necessary screen to complete those steps first. Otherwise, you'll see a screen like so:
If the amounts displayed are not the correct amounts for the coming year, click 'no' and you'll be taken to the Member Types screen to correct them. Otherwise, click 'yes'. A new section of the form will appear, like so:
Enter the year for which the dues are being setup, and click 'setup'. MORI will move any existing Dues to Arrears and will create a Dues liability for each member who hasn't already paid their dues for the coming year.