Pre-Built Tooling
Objects Supported
Alloy Automation supports syncing the following objects from Avalara:- Transactions (Create, Commit, Void, List)
- Companies
Set Up Guide
Trial Access
Authentication (HTTP Basic Authentication)
Avalara uses HTTP Basic Authentication with username and password credentials.Create your Avalara account
- Sign up for a free sandbox account at Avalara Developer Portal (https://developer.avalara.com/get-started).
- Once registered, navigate to Settings → License and API Keys in your Avalara account.
- Click Generate License Key to create API credentials.
- Copy your Account Number (username) and License Key (password).
- Enter your Account Number and License Key into Alloy Automation.
Sandbox vs. Production
- Sandbox: Use the sandbox environment (https://rest.avatax.com) for development and testing. Sandbox accounts are free and fully functional.
- Production: Once ready, you can upgrade to a production account and update your API credentials to use the production environment.
API Documentation
For detailed API documentation, visit: https://developer.avalara.com/api-reference/avatax/rest/v2/Use Cases
1) Real-time sales tax calculation
Calculate sales tax in real-time during checkout by sending transaction details to Avalara, ensuring accurate tax rates for every order based on product type, customer location, and applicable exemptions.2) Automated tax transaction management
Automatically create, commit, and void tax transactions in Avalara as orders are placed, fulfilled, or canceled in your eCommerce or ERP system, maintaining accurate tax records without manual intervention.3) Multi-jurisdiction tax compliance
Handle complex multi-state or international tax calculations effortlessly by leveraging Avalara’s tax engine, which supports thousands of jurisdictions and keeps up-to-date with changing tax rates and rules.4) Tax exemption management
Apply customer tax exemptions automatically by passing exemption certificates and entity use codes to Avalara during transaction creation, ensuring compliant handling of tax-exempt sales.5) Tax reporting and reconciliation
Sync completed transactions from Avalara into your accounting system or data warehouse for comprehensive tax reporting, audit trails, and reconciliation with actual sales data.API Gotchas
- ⚠️ Transaction commits are permanent: Once a transaction is committed, it cannot be modified. You can only void committed transactions. Always test transactions in “uncommitted” mode before committing.
- ⚠️ Rate limiting: Avalara enforces rate limits and returns 429 status codes when exceeded. Implement exponential backoff and retry logic in your integration.
- ⚠️ Address validation is critical: Accurate tax calculation depends on precise address information. Use proper address formatting and consider using Avalara’s address validation API before calculating taxes.
For questions or troubleshooting, contact support@runalloy.com.