Ok, so you've got your forms filled out and domain URL assigned. YAY!! Now it's time to get someone who knows what the heck they're doing to help you through the hard stuff. And I have GREAT news for you - there is such a source and it is absolutely, positively free.
SCORE stands for Service Corps of Retired Executives and provides expertise from seasoned professionals to young business owners. Their website allows you to find an expert in your state. Wondering how to start payroll services? They'll know. Hiring your first employee? They can help.
Check them out - believe me, you'll thank me.