We're building the future of tax compliance—making multi-jurisdictional VAT management seamless, automated, and accessible to businesses of all sizes.
We pair regulatory depth with modern technology so businesses of every size can manage VAT with confidence.
Autherise was founded by a team of tax professionals and technologists who experienced firsthand the complexity and frustration of managing VAT compliance across multiple jurisdictions. We saw businesses spending countless hours on manual processes, worrying about deadlines, and struggling to keep up with constantly changing regulations.
Today, Autherise serves businesses across the globe, helping them navigate VAT requirements in jurisdictions from the EU to the Bahamas. Our platform automates the entire compliance workflow—from invoice processing to return filing—giving finance teams the confidence and time to focus on what matters most: growing their business.
From automated return generation to real-time compliance monitoring, we provide everything your business needs to stay compliant.
Decades of experience across tax compliance, technology, and regulatory affairs.
Shamark Davis is a distinguished tax and financial executive with more than two decades of experience navigating the complexities of global taxation and corporate finance. His expertise spans financial services, corporate and partnership income tax, and indirect tax, with particular depth in VAT strategy and compliance.
Drawing on multidisciplinary credentials across law, tax, and finance, Shamark brings a uniquely integrated perspective to solving his clients' most complex challenges. His approach combines technical rigor with practical insight, ensuring solutions are both pragmatic and commercially grounded.
As CEO of Autherise, Shamark leads a team committed to delivering highly integrated, risk-mitigated, human-led financial solutions. Under his leadership, the firm has built a reputation for excellence, helping businesses navigate an increasingly complex regulatory landscape with confidence and clarity.