Fees

At the end of every week, the player has to pay the following fees in :
 * 1) Crew Salaries
 * 2) Ship Maintenance
 * 3) Base Worker Salaries (if they have any buildings with workers)
 * 4) Caravan Travel Costs (if they have active Caravan Routes)
 * 5) Caravan Maintenance Costs

A "Week over!" window will open at the end of the week in the map screen listing the weekly expenses. The fees will be deducted from the player's Gold. If the player doesn't have enough, they will go bankrupt.

Skills and Perks
Maintenance costs can be reduced by -10% / -20% with the skill: