Ava Tax API Developer Guide

• Chapter 1 - Getting Started with AvaTax
  • 1.1 - Connecting to the API
  • 1.2 - Authentication
  • 1.3 - Troubleshooting
  • Test Case 1.3.1 - Handling Errors
  • Test Case 1.3.2 - Ping API
  • 1.4 - Configure Your Account
  • Test Case 1.4.1 - Configure a Company
  • 1.5 Chapter Summary
• Chapter 2 - Transactions
  • 2.1 - A Simple Transaction
  • Test Case 2.1.1 - Resolving Addresses
  • 2.2 - Invoice Lines
  • Test Case 2.2.1 - Simple Transaction
  • 2.3 - Should I Commit?
  • Test Case 2.3.1 - Create a Committed Transaction
  • 2.4 - Document Types
  • 2.5 Chapter Summary
• Chapter 3 - Customizing Your Transactions
  • 3.1 - Using Address Types
  • Test Case 3.1.1 - Document Level Addresses
  • Test Case 3.1.2 - Line Level Addresses
  • 3.2 - Using Reference Fields
  • Test Case 3.2.1 - Reference Fields
  • 3.3 Chapter Summary
• Chapter 4 - Reconciliation
  • 4.1 - Committing a Transaction
  • Test Case 4.1.1 - Committing a Transaction
  • Test Case 4.1.2 - Two-Stage Verification
  • 4.2 - Modifying a Transaction
  • Test Case 4.2.1 - Modifying a Transaction to Correct an Error
  • Test Case 4.2.2 - Voiding a Transaction
  • Test Case 4.2.3 - Refunding a Customer’s Money
• Chapter 5 - Product Taxability
  • 5.1 - Finding a Tax Code
  • Test Case 5.1.1 - Finding a Tax Code
  • 5.2 - TaxCodes and Exemptions
  • Test Case 5.2.1 - TaxCodes and Exemptions - Washington State
  • Test Case 5.2.2 - TaxCodes and Exemptions - New York
  • 5.3 - Mapping Items to TaxCodes
  • 5.4 Chapter Summary
• Chapter 6 - Discounts and Overrides
  • 6.1 - Tax Overrides
  • Test Case 6.1.1 - Tax Override
  • Test Case 6.1.2 - TaxDate Override
  • Test Case 6.1.3 - Line Level Tax Override
  • 6.2 - Discounting a Transaction
  • Test Case 6.2.1 - Price Reduction Discount
  • Test Case 6.2.2 - Negative Amount Line Items
  • Test Case 6.2.3 - Automatically Distributed Discounts
  • Test Case 6.2.4 - Manufacturer Discount TaxCode
  • 6.3 Summary
• Chapter 7 - Shipping and Handling
  • 7.1 - Taxability of Shipping Charges
  • Test Case 7.1.1 - Simple Transcaction Including Shipping Charges
  • Test Case 7.1.2 - Shipping a Non-taxable Transaction
  • Test Case 7.1.3 - Shipping Items with Different Taxability
  • 7.2 - Taxability of Handling Charges
  • Test Case 7.2.1 - Handling Charges Taxability
  • 7.3 Chapter Summary
• Chapter 8 - Exemptions
  • 8.1 - Reasons Tax Can Be Zero
  • Test Case 8.1.1 - Companies without Nexus
  • Test Case 8.1.2 - NOMAD Tax
  • 8.2 - Exemption Certificate
  • Test Case 8.2.1 - Finding and Creating Customer Records
  • Test Case 8.2.2 - No Certificate
  • Test Case 8.2.3 - Certificate Status
  • Test Case 8.2.4 - CertExpressInvitation
  • Test Case 8.2.5 - Uploading Certificates
  • Test Case 8.2.6 - Reseller Exemption
  • Test Case 8.2.7 - Testing an Exemption Certificate
  • Test Case 8.2.8 - Testing an Exemption Certificate
  • 8.3 - Exemptions for Usage
  • Test Case 8.3.1 - Custom Integration
  • 8.4 Chapter Summary
• Chapter 9 - Locations
  • 9.1 - About Location Based Reporting
  • 9.2 - Using Locations
  • Test Case 9.2.1 - Creating a New Location
  • Test Case 9.2.2 - Designating a Reporting Location
  • Test Case 9.2.3 - Creating Address Shortcuts
  • 9.3 Chapter Summary
• Chapter 10 - Consumer Use Tax
  • 10.1 - Consumer and Sellers Use Tax
  • 10.2 - Putting It All Together
  • Test Case 10.2.1 - Creating a Purchase Order
  • Test Case 10.2.2 - Purchase Invoice - No Vendor Assessed Tax
  • Test Case 10.2.3 - Purchase Invoice with Vendor Assessed Tax
  • 10.3 Chapter Summary
• Chapter 11 - Calculating Tax Offline
  • 11.1 - Detecting a Dropped Connection
  • Test Case 11.1.1 - Detecting a Dropped Connection
  • 11.2 - Retry or Fallback
  • Test Case 11.2.1 - Retry or Fallback
  • 11.3 - Tax Content API
  • 11.4 - Reconcile Transactions After Outage
  • Test Case 11.4.1 - Reconcile Transactions After Outage
  • 11.5 Chapter Summary