How Can I Apply For Family Visa In USA?

How Can I Apply For Family Visa In USA? Immediate relative and family preference applications (processed on the basis of an approved I-130, I-600 or I-800 petition)$325.00 Employment-based applications (processed on the basis of an approved I-140 or I-526 petition) $345.00 How much is family visa to USA? Immediate relative and family preference applications (processed