“On June 21, 2018, the Supreme Court of the United States ruled in favor of the state in South Dakota v. Wayfair, Inc. The decision allows states to tax remote sales.” and hence Yama Seiki has economic nexus which we are obligated to collect sales tax on these 7 states:

GA – Georgia

IA – Iowa

IL – Illinois

MI – Michigan

NC – North Carolina

NE – Nebraska

WI – Wisconsin