Avalara is the agentic AI platform for global tax and compliance. engineered over 20+ years to be part of every transaction in the world. Avalara automates tax compliance across 190+ countries, processing 54B+ transactions annually. With 1,400+ signed partner integrations, it serves 200,000+ customers managing sales tax, VAT, and returns.
Let AI agents do the tax and compliance work. Avalara helps businesses of all sizes manage and automate tax compliance with a comprehensive suite of AI-powered solutions. Processing over 54 billion transactions annually and supporting more than 200,000 direct and indirect customers across 75+ countries, Avalara delivers proven scale and reliability for tax teams.
After subscribing through AWS Marketplace, you will be guided through account setup and configuration. Avalara integrates with your existing ERP, ecommerce, or accounting system through more than 1400 signed partner integrations, including Shopify, Adobe Commerce, WooCommerce, BigCommerce, NetSuite, SAP, Workday, Acumatica, Salesforce, Oracle, and QuickBooks. Most businesses using a prebuilt connector complete self serve setup and begin processing live transactions within days. The median time for self serve customers is 26 days. Enterprise ERP environments such as SAP and Oracle typically go live in 4 to 6 months through managed implementation. Every subscription includes access to a sandbox environment for testing, plus Avi, Avalara's AI implementation assistant, to guide configuration before go live.
Products Supported
AvaTax
AvaTax for VAT
Sales Tax Registrations
AvaTax for Accounts Payable
Managed Returns
Avalara 1099 and W9
Avalara Tax Content
Enterprise Support
Exemption Certificate Management
Avalara Cross Border
Avalara Trade Compliance
Managed Tariff Code Classification
Avalara Property Tax
Avalara License Management
Avalara for Communications
Why Choose Avalara
AI Driven Compliance at Scale
Avalara's agentic AI automates end to end compliance, from tax calculations and return filings to exemption certificate management. Purpose built AI agents proactively identify compliance gaps and optimize configuration.
More than 1400 Signed Partner Integrations
Connect with top ERPs, ecommerce platforms, and financial systems without custom development. Supported platforms include Shopify, Adobe Commerce, WooCommerce, BigCommerce, NetSuite, SAP, Workday, Acumatica, Salesforce, Oracle, and more.
Global Coverage
Supports tax compliance in more than 190 countries, including US sales tax across more than 13000 jurisdictions, European VAT, India GST and SEZ, and customs duties.
Cloud Based and Scalable
Continuously updated tax content and rates delivered in real time, operating on multiple cloud platforms with no IT bottlenecks.
Trusted by More than 200000 Customers
Two decades of curated tax content and compliance expertise, processing more than 54 billion transactions annually.
Independently Verified Time Savings
A Forrester Total Economic Impact study found a composite organization using AvaTax, Managed Returns, Exemption Certificate Management, and Tax Research cut 510 hours per year on return preparation and filing, and improved audit preparation efficiency by up to 85 percent, reducing time spent per audit by up to 34 hours.
Ideal For
Ecommerce operators selling across multiple US states or internationally.
Tax directors at mid market companies managing multi jurisdiction compliance.
Finance teams at enterprises with global VAT obligations.
Businesses in manufacturing, retail, software, and hospitality industries.
Frequently Asked Questions
Is Avalara SOC 2 compliant
Yes. Avalara AvaTax, Avalara Managed Returns, Avalara Returns for Accountants, Avalara Managed Returns for Accountants, and Avalara Exemption Certificate Management have each completed a SOC 2 Type 2 examination.
How long does it take to go live
Most businesses using a prebuilt connector complete self serve setup and begin processing live transactions within days. The median time is 26 days. Enterprise ERP environments such as SAP or Oracle typically go live in 4 to 6 months through managed implementation.
Is a sandbox or demo available before I buy
Yes. Every subscription includes a sandbox environment for testing, and Avalara offers self guided product demos so you can evaluate the platform before committing.
How much time can Avalara save my tax team
An independent Forrester Total Economic Impact study found that a composite organization using AvaTax, Managed Returns, Exemption Certificate Management, and Tax Research cut 510 hours per year on return preparation and filing. Businesses using AvaTax with Managed Returns and Exemption Certificate Management have also improved audit preparation efficiency by up to 85 percent, reducing time spent per audit by up to 34 hours.
Use of Avalara's Services are governed by the Avalara Service Terms and Conditions located at https://www.avalara.com/terms.
Highlights
AI-Powered Tax Calculation Across 13,000+ U.S. Jurisdictions and 190+ Countries: Avalara processes over 54 billion transactions annually using geospatial tax rate targeting and agentic AI that proactively identifies compliance gaps. Purpose-built AI agents automate tax determination, classification, and exemption management - delivering precision at scale that manual processes cannot match.
Over 1,400 Signed Partner Integrations for Immediate Connectivity: Connect Avalara to your existing ERP, ecommerce, or accounting system without custom development. Supported platforms include Shopify, Adobe Commerce, WooCommerce, BigCommerce, NetSuite, SAP, Workday, Acumatica, Salesforce, Oracle, and QuickBooks. Whether you are a growing ecommerce business or a global enterprise, Avalara scales with your operations.
Automated Returns Filing and End-to-End Compliance for over 200,000 Customers: Avalara processed and filed more than 6.6 million tax returns in 2025 alone, automating preparation, submission, and reporting across all states and jurisdictions. From sales tax registration and 1099 filing to e-invoicing mandates and cross-border customs duties, Avalara handles the full compliance lifecycle, backed by two decades of curated tax content and expertise.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing is based on the duration and terms of your contract with the vendor, and additional usage. You pay upfront or in installments according to your contract terms with the vendor. This entitles you to a specified quantity of use for the contract duration. Usage-based pricing is in effect for overages or additional usage not covered in the contract. These charges are applied on top of the contract price. If you choose not to renew or replace your contract before the contract end date, access to your entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
You buy this product on a contract basis with two pricing dimensions. The Avalara Indirect Tax (AvaTax) dimension covers the sales and use tax determination engine, billed on units tied to your committed transaction volume. One transaction equals one API call, and a single invoice counts as one transaction regardless of line items. The Overage per contract dimension applies when your usage exceeds the committed amount. Together, these let you set a base commitment and pay for extra usage beyond it, so pricing scales as your transaction volume grows.
Top-of-mind questions for buyers
What counts as one transaction for AvaTax billing?
One transaction equals one API call. A single invoice counts as one transaction no matter how many line items it contains. Whether an invoice has one line or 200 lines, it still counts as a single transaction. There are no per-jurisdiction surcharges or hidden platform fees.
What happens when my usage exceeds the committed transaction amount?
When you process more transactions than your contract covers, the Overage per contract dimension applies to the extra usage. This lets you keep processing beyond your base commitment. AvaTax uses volume-based pricing structured in annual tiers, so cost scales as your transaction volume grows.
Can AvaTax handle multiple companies or subsidiaries under one contract?
Yes. AvaTax supports multicompany, multientity, and parent/child corporate structures within a single account. Each entity keeps separate tax profiles, nexus settings, exemption rules, and filing configurations, while your team retains central visibility. This helps businesses managing acquisitions, separate EINs, or operations across multiple ERP instances.
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Vendor refund policy
Payments for the Avalara: Tax Compliance Automation are non-refundable unless otherwise specified in the applicable order or agreement.
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Legal
Vendor terms and conditions
Upon subscribing to this product, you must acknowledge and agree to the terms and conditions outlined in the vendor's End User License Agreement (EULA).
Content disclaimer
Vendors are responsible for their product descriptions and other product content. AWS does not warrant that vendors' product descriptions or other product content are accurate, complete, reliable, current, or error-free.
SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.
All subscribers can access Avalara's Global Support Portal for self-service help, live chat, and direct support communication at https://community.avalara.com/support/.
Standard Support Channels:
Self-service knowledge base and community forums
Live chat with support agents
Support ticket submission through the portal
Enterprise Support (available as an add-on):
24/7 access with a 1-hour response time for critical compliance issues
Dedicated support for complex tax scenarios and urgent filing deadlines
For questions about your subscription, billing, or to request a refund, please contact Avalara through the Global Support Portal. For custom pricing, EULA agreements, or private contracts through AWS Marketplace, reach out to AWS@avalara.com.
Avalara's support team assists with product configuration, integration troubleshooting, tax content questions, and compliance guidance. The support portal provides access to documentation, integration guides, and community resources to help you resolve issues quickly.
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
AvaTax- Agentic Tax and Compliance has been engineered over 20+ years to be part of every transaction in the world. Avalara automates tax compliance across 190+ countries, processing 54B+ transactions annually. With 1,40
AvaTax is the global tax determination engine at the heart of Avalara's AI-powered compliance platform, delivering highly accurate, real-time tax calculations for both sales and purchasing workflows across jurisdictions and tax types. Using proprietary geospatial technology rather than ZIP codes, AvaTax matches every transaction to the precise tax jurisdiction at rooftop-level accuracy, covering more than 900,000 tax rules across 13,000+ U.S. sales and use tax jurisdictions and 190+ countries. AvaTax processes more than 54 billion transactions annually for more than 200,000 direct and indirect customers, and runs active-active across AWS, Azure, GCP, and OCI, delivering sub-second response times and high availability even during peak volumes.
AvaTax for Communications (AFC) is a purpose-built tax engine that calculates communications taxes and fees, including USF, E911, TRS, and tiered pricing, in real time across more than 60,000 North American jurisdictions, going beyond standard sales tax to handle the industry's most complex tax scenarios.
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