ABOUT NEXUS-SITE

Exactly what is the nexus theory? The necessity to collect and remit US product sales tax is rooted from the theory of ?�nexus?? and that is a ??connection??to a selected state and therefore its oblique tax policies.|默�??�况下，?�供?�天气情?�是美国?�，?�以你必须?�己?�它?�动?�改?�中?�的?�市?��