How will my ex-husband compensate if I raise the children?

Nowadays it is hard to be a single parent because it is difficult to raise children on your own since the expenses are bigger. So, the most commonly asked question would be: “how will I raise my children alone?” Usually, other parent pays the alimony for the children but in some cases one can’t afford to pay the alimony. In an equal money system no one would ever have to pay something for another because everyone will get an equal amount of income (which is going to be different depending on the needs and standards in countries) and with this basic income one will have everything they need to live a dignified life without struggling through the month and worrying if he or she will have enough money to buy food or electricity.