Business News PROSPER Show Helps FBA Sellers Navigate Pressing Sales Tax Issues Sales tax can be an issue for Amazon retailers. PROSPER SHOW internet business conference offers workshops to help retailers avoid common tax problems. TopWireApril 20, 2017
Business News Joseph Hansen Enlisted to Speak at Prosper Show 2016 Online retailer expert, Joseph Hansen, is scheduled to speak on years of experience with Amazon consulting at Prosper Show, Feb. 8 - 9, 2016. TopWireDecember 5, 2015