Intellias — An Avalara Partner
Tax errors can crash businesses, and Excel sheets no longer cut it. That’s why companies need a digital makeover for modern risk management and tax compliance. A unique software platform by Avalara turns tax obligations from a regulatory requirement into an opportunity for strategic growth.
As an Avalara partner, Intellias helps you modernize your financial tech infrastructure, transforming how you manage tax compliance. Whether you need integrations for existing financial and business management systems or a robust API for a custom solution, we combine our software engineering expertise with Avalara’s advanced tax solutions to make compliance smarter, faster, more reliable and more secure.
Why Avalara?
The tax compliance innovator
Avalara is a premier tax technology provider that helps businesses of all sizes manage tax compliance efficiently. Cloud-based Avalara solutions automate tax calculations, filing and management for various transaction types, ensuring safety and accuracy and reducing workloads. With over 1,200 Avalara partner integrations, the Avalara platform simplifies tax compliance for 41,000 customers worldwide, keeping systems reliable, secure and scalable while adapting to changing regulations across multiple jurisdictions.
Cloud-based tax
compliance platform
Automated tax
calculations and returns
Multi-jurisdictional
business support
Advanced technology-driven tax management
Intellias & Avalara: Redefining tax compliance through technology
Tax requirements shouldn’t slow you down. As an Avalara integration partner, we take care of compliance so you can focus on building your business. Our technology partnership combines Avalara’s tax automation platform with the enterprise software expertise by Intellias to manage your specific compliance needs.
Seamless integration strategies
Transform tax compliance from a cost center to a strategic asset powered by intelligent automation.
Custom software solutions
Address complex tax management needs with software tailored for various tax portfolios.
Enhanced digital presence
Improve financial systems with advanced technology and machine learning–driven engines.
Scalable compliance frameworks
Grow your business with adaptable solutions that align with regulations, speed up processes and minimize risk.
Amplified capabilities
Combine expert software engineering with leading tax compliance solutions through Intellias, your trusted Avalara partner.
Innovative solutions
Apply advanced tax automation and the latest technology stacks to streamline processes and reduce operational burdens.
Industry expertise
Benefit from a partnership that merges deep knowledge of technology and taxation to solve your tax challenges.
Seamless integration
Integrate easily with existing systems, ensuring minimal disruption to business operations and reducing friction during implementation.
Proprietary Avalara solutions for retail
Avalara AvaTax
Meet international taxation requirements with our expertise in embedding and deploying AvaTax. Integrate real-time tax solutions into your applications to smooth out cross-border operations and adapt to tax regulations across jurisdictions.
Avalara Returns
Simplify filing and remittance processes with integrated solutions that reduce paperwork and errors while ensuring compliance, saving your team valuable time.
Avalara Exemption Certificate Management
Automate the creation, storage and retrieval of exemption certificates with Avalara’s solutions, freeing up resources to focus on your business priorities.
Business Licenses
Streamline sales tax registration and manage your business licensing portfolio, automating processes to ensure compliance.
Avalara content generation
for POS
Enhance POS systems with accurate tax calculations, up-to-date tax rates and smooth transaction experiences for both customers and staff.


