Has anyone ever used invoice financing for their business? How was the experience and what benefits did you get?

Can anyone share some tips for budding entrepreneurs. What are the do's and dont's for them.

Which washer/dryer will qualify for an energy-efficient tax credit?

If I'm participating in my employer's 401K plan, may I also set up a SEP-IRA for my self-employment income?

How does new Emergency Homeowner Loan Program (EHLP) work?

How many people actually go in for a Health Insurance? It is observed that most people think it is a waste of money so avoid it. What do you think?

What is a Future Delphi credit scoring and how does it work?

I am doing freelancing for two different companies and I have several questions. I deliver for them digital files, such as research, PowerPoints or excel files. Do I need to add sales tax to the invoices? When and how do I file taxes? I have never worked before in California and just started working in October last year.