AvalaraAvalaraDeveloperDeveloper
  • Productsdown arrow
      Calculations
      AvaTax
      AvaTax Brazil
      AvaTax Cross-Border
      AvaTax for Communications
      AvaTax for Excise
      Avalara Tax Content
      Tariff Code Classification
      E-invoicing
      Activation Service
      Avalara E-Invoicing
      ECM
      Exemption Certificate Management
      Platforms
      Brazil Customer Portal
      Returns
      Avalara Managed Returns API
      MyLodgeTax
      Avalara Returns Excise
      Tax Compliance (Brazil)
      VAT Reporting
      Shared service
      Shared Services
      Tax registrations and business licenses
      Registrations
      1099 & W-9
      Avalara 1099 & W-9
  • Learndown arrow
      Integrations guides
      Refactor guides
      Get certified
  • Get starteddown arrow
      AvaTax 90 days free trial
      Playground
      Become a partner
  • Developdown arrow
      APIs
      SDKs
      MCPs
      Agent to Agent (A2A)
      AI use cases
      API versioning
  • Community
  • Resourcesdown arrow
      Webinar
      Blogs
      Next
      Avalara university
MENU
Search Icon

No results found for

Profile
  • Sign In
Sign In
Search Icon

No results found for

  • Productsdown arrow
      Calculations
      AvaTax
      AvaTax Brazil
      AvaTax Cross-Border
      AvaTax for Communications
      AvaTax for Excise
      Avalara Tax Content
      Tariff Code Classification
      E-invoicing
      Activation Service
      Avalara E-Invoicing
      ECM
      Exemption Certificate Management
      Platforms
      Brazil Customer Portal
      Returns
      Avalara Managed Returns API
      MyLodgeTax
      Avalara Returns Excise
      Tax Compliance (Brazil)
      VAT Reporting
      Shared service
      Shared Services
      Tax registrations and business licenses
      Registrations
      1099 & W-9
      Avalara 1099 & W-9
  • Learndown arrow
      Integrations guides
      Refactor guides
      Get certified
  • Get starteddown arrow
      AvaTax 90 days free trial
      Playground
      Become a partner
  • Developdown arrow
      APIs
      SDKs
      MCPs
      Agent to Agent (A2A)
      AI use cases
      API versioning
  • Community
  • Resourcesdown arrow
      Webinar
      Blogs
      Next
      Avalara university
Support
Profile
  • Sign In
Sign In
Sales (877) 282-5585
SOAP TO RESTV2 REFACTOR GUIDE
Get started
  • About this guide
  • API workflow
  • TLS 1.2 requirement
Error messages and response codes
  • Error messages
  • HTTP response codes
SOAP to RESTv2 mapping
  • SOAP to RESTv2 header mapping
  • SOAP to RESTv2 API mapping
Refactoring
  • Refactoring your integration using AvaTax SDKs
  • Refactor examples
    • ping refactor to Ping
    • isAuthorized refactor to GetAccount
    • validateAddress refactor to ResolveAddress
    • getTax refactor to CreateTransaction
    • postTax refactor to SettleTransaction
    • commitTax refactor to CommitTransaction
    • adjustTax refactor to AdjustTransaction
    • cancelTax refactor to VoidTransaction
    • reconcileTaxHistory refactor to ListTransactionsByCompany
    • getTaxHistory refactor to GetTransactionByCode
Partner review

cancelTax refactor to VoidTransaction

PreviousNext
Knowledge CenterCommunityDeveloper Support
Avalara.com|Terms of Use|Privacy Policy
© 2026 Avalara, Inc.