When launching your business, one of the most important things to decide is how much to price your products. For SaaS companies, those selling internationally, this is a tough question to answer. Each nation has its own VAT, GST, and/or sales tax codes. To be clear—GST, VAT, and sales tax are all forms of taxes and will be referred to simply as “sales tax.” A SaaS company must charge the correct sales tax to each customer in the region in which the products are sold—how can this be po...