How do you get a lot of money for virtual families 2 for kindle?

To earn money quickly in Virtual Families 2, focus on improving your family's skills and happiness, as this boosts their productivity. Make sure to regularly check and manage their needs, ensuring they're healthy and happy, which increases their efficiency in jobs. Additionally, invest in upgrades for your house to unlock new job opportunities and increase the income your family can generate. Lastly, collecting money from the mailbox frequently will help accumulate wealth over time.