CSC Corptax transforms the business of tax through technology, business process expertise and award-winning customer support. Clients achieve breakthrough tax performance using the first and only single system on the market offering unmatched automation to align processes and workflows, enhance transparency, improve accuracy, and lower risk across the corporate tax lifecycle. For more than 40 years, Corptax products have supported the evolving tax needs of leading organizations in many industries. Today, Corptax solutions help almost 1,000 clients in 100 countries, including 50% of the Fortune 500 and 60% of the Fortune 100, nationally.
Quaderno provides automatic tax compliance for SaaS, eCommerce, and digital businesses worldwide. From US sales tax to VAT to GST, merchants can effortlessly comply with tax laws in any country. Quaderno offers automatic invoicing, instant tax reports, a variety of useful integrations, and great customer support. They want to help business owners customize Quaderno to their business, to solve their particular problems and reflect their own brand.
Sales Tax DataLINK specializes in all your sales and use tax needs from tax calculation to tax reporting. Their patented software is the first of its kind: Simple, Accurate, and Customizable. Unlike other sales tax software companies, they are dedicated to providing direct control between a business and their tax compliance. They offer complete transparency through their web-based software which produces live updates 24/7 to keep you informed and in control at all times.