Invoices as in true life

Yep! Our Singles will have bills to pay for: the renting of the place, electricity, water, etc

At the time of the purchase, you will see the selling price and details of the expenses which this article will cost you in the description of the object.

Once in a wile, you will see, appearing on the left side of your screen, a bill, adding up your expenses. 

More luxurious objects you will buy, more you will have to make your Singles work to pay those bills. Even if the three salaries are added at the end of the day, if they live to quickly in too many luxuries, they won’t be able to pay, and will accumulate debts.