The US Government's Federal Trade Commission offers a lot of information on managing your finances, including credit, debt, home ownership, money management, retirement and estate planning and more. There is even information on pet medication, do not call signup, identity theft, you name it. Lots of good information. For example:
Credit and Debt: How to file bankruptcy, car loans-beware, personal credit help, file a complaint against credit card companies, etc
Home ownership information, mortgage resources
Bank complaints, charities,
Retirement and estate planning, planning a funeral
Having a personal budget is an absolute MUST!! This site shows you how to start a budget and manage your money better with free budgeting worksheets, frugal recipes, homemade gifts and thousands of tips to help you save money all through the year.