Overview
Avalara offers cloud-based solutions for automating various aspects of tax compliance, including sales tax, VAT, excise tax, and cross-border duties. The company's platform is designed to assist businesses in calculating taxes, managing exemption certificates, and preparing tax returns across multiple jurisdictions. Avalara's services are primarily aimed at companies seeking to reduce the manual effort associated with tax compliance and mitigate the risks of miscalculation or non-compliance.
The core of Avalara's offering, AvaTax, provides real-time tax calculations by integrating with existing business systems such as ERPs, e-commerce platforms, and point-of-sale (POS) systems. This integration allows for the application of correct tax rates and rules at the point of sale or transaction, based on precise geolocation and product taxability. For businesses operating internationally, Avalara Cross-Border manages duties, tariffs, and import taxes, aiming to simplify global trade compliance.
Avalara also provides tools for managing exemption certificates, which are crucial for businesses making tax-exempt sales. Its Exemption Certificate Management solution digitizes the collection, storage, and renewal of these certificates, helping businesses demonstrate compliance during audits. Furthermore, Avalara Returns automates the preparation, filing, and remittance of sales tax and VAT returns to relevant tax authorities. The platform supports a range of industries, from retail and manufacturing to software and hospitality, adapting to specific tax requirements and business models. Developers can access Avalara's APIs and SDKs to build custom integrations and extend the platform's functionality within their applications through the Avalara Developer Portal.
Avalara positions itself as a comprehensive solution for companies navigating complex and frequently changing tax regulations. Its services aim to provide accuracy in tax determination, streamline compliance workflows, and reduce potential audit exposure. The platform's modular design allows businesses to implement specific solutions based on their immediate needs, such as sales tax calculation or exemption certificate management, and expand to other services as their operations grow or tax requirements evolve.
Key features
- AvaTax: Provides real-time sales and use tax calculations based on continuously updated tax rules and rates for over 12,000 U.S. jurisdictions and international markets as detailed by Avalara.
- Avalara Returns: Automates the preparation, filing, and remittance of sales tax, VAT, and GST returns to taxing authorities.
- Avalara Exemption Certificate Management: Digitizes the collection, validation, and storage of exemption certificates, aiming to streamline audits and reduce manual processing.
- Avalara Cross-Border: Calculates duties, tariffs, and import taxes for international transactions, assisting with landed cost calculations and customs compliance.
- Licensing and Registrations: Assists businesses with identifying and obtaining necessary licenses and permits for operation in various jurisdictions.
- Reporting and Analytics: Offers dashboards and reports for tracking tax liabilities, historical transactions, and audit trails.
- API and SDKs: Provides a developer portal with APIs, documentation, and SDKs in multiple languages (C#, Java, JavaScript, PHP, Python, Ruby) for custom integrations with business systems.
Pricing
Avalara offers tiered pricing plans, generally starting with an Essential plan and scaling up to custom enterprise solutions. Pricing is typically based on transaction volume, the number of integrations, and the specific modules required.
| Plan Name | Key Features | Starting Price (as of 2026-05-07) |
|---|---|---|
| Essential | Sales tax calculation, basic reporting, limited integrations | $50 per month |
| Advanced | AvaTax, Avalara Returns, more integrations, enhanced reporting | Custom pricing |
| Premium | Includes Exemption Certificate Management, Cross-Border, advanced features | Custom pricing |
| Enterprise | Customized solutions for large organizations, dedicated support, all modules | Custom pricing |
For detailed and current pricing information, businesses should consult the official Avalara pricing page or contact their sales team for a personalized quote.
Common integrations
Avalara provides pre-built connectors and APIs for integration with various enterprise software systems:
- ERP Systems: Integration with SAP (e.g., SAP S/4HANA Cloud), Oracle (e.g., Oracle NetSuite), Microsoft Dynamics 365 (Dynamics 365 Finance & Supply Chain Management), and Workday.
- E-commerce Platforms: Connectors for Shopify, Magento, Salesforce Commerce Cloud, and WooCommerce.
- CRM Systems: Integration with Salesforce Sales Cloud and Microsoft Dynamics 365 Sales.
- Accounting Software: Compatibility with QuickBooks, Sage, and Xero.
- POS Systems: Integrations designed for various retail point-of-sale solutions.
Alternatives
- Vertex Inc.: Provides tax technology solutions for sales and use tax, VAT, and payroll tax, often catering to large enterprises with complex tax environments.
- Sovos: Offers a suite of software solutions for tax determination, e-invoicing, and regulatory reporting across various tax types and geographies.
- TaxJar (Stripe Tax): Focuses on sales tax automation for e-commerce, offering real-time calculations, reporting, and automated filing, now part of Stripe.
- Thomson Reuters ONESOURCE: A comprehensive platform for corporate tax, global trade, and transfer pricing, often used by large multinational corporations.
- CPACharge: While not a direct competitor in the compliance space, CPACharge provides secure online payment processing for accounting firms, addressing a different aspect of financial operations for tax professionals.
Getting started
To begin using Avalara's APIs for tax calculation, you typically need to obtain API credentials (account ID and license key) from your Avalara account. The following C# example demonstrates a basic sales tax calculation using the Avalara AvaTax API.
using System;
using Avalara.AvaTax.RestClient;
public class TaxCalculationExample
{
public static void Main(string[] args)
{
// Replace with your Avalara Account ID and License Key
var accountId = 1234567;
var licenseKey = "YOUR_LICENSE_KEY";
var client = new AvaTaxClient("TaxCalculationExample", "1.0", "localhost", AvaTaxEnvironment.Sandbox)
.With); // Set your credentials
try
{
var taxResult = client.CreateTransaction(new CreateTransactionModel
{
Type = DocumentType.SalesOrder,
CompanyCode = "DEFAULT",
Date = DateTime.Now,
CustomerCode = "ABC",
PurchaseOrderNo = "PO-123",
Addresses = new[]
{
new AddressLocationInfo
{
AddressType = AddressType.ShipFrom,
Line1 = "118 N Clark St",
City = "Chicago",
Region = "IL",
PostalCode = "60602",
Country = "US"
},
new AddressLocationInfo
{
AddressType = AddressType.ShipTo,
Line1 = "123 Main St",
City = "Seattle",
Region = "WA",
PostalCode = "98101",
Country = "US"
}
},
Lines = new[]
{
new LineItemModel
{
Number = "001",
Quantity = 1,
Amount = 100m,
ItemCode = "SKU-001",
Description = "Laptop Computer"
}
}
});
Console.WriteLine($"Transaction Code: {taxResult.code}");
Console.WriteLine($"Total Tax: {taxResult.totalTax}");
foreach (var line in taxResult.lines)
{
Console.WriteLine($" Line {line.lineNumber} Tax: {line.tax}");
}
}
catch (AvaTaxError err)
{
Console.WriteLine($"Error: {err.error.message}");
Console.WriteLine($"Details: {err.error.details}");
}
catch (Exception ex)
{
Console.WriteLine($"An unexpected error occurred: {ex.Message}");
}
}
}
This code snippet initializes an AvaTaxClient, configures it with credentials, and then calls the CreateTransaction method to calculate sales tax for a sample sales order. The transaction includes ship-from and ship-to addresses and a single line item. The result provides the total tax and line-item specific tax amounts. You can find more detailed examples and API specifications in the Avalara API Reference.