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  • Productsdown arrow
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      AvaTax Brazil
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      AvaTax for Excise
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      E-invoicing
      Activation Service
      Avalara E-Invoicing and Live Reporting
      Brazil
      Brazil Customer Portal
      Tax Compliance (Brazil)
      Tax Central
      Data Staging
      Returns
      Avalara Managed Returns API
      MyLodgeTax
      Avalara Returns Excise
      VAT Reporting
      Shared service
      Shared Services
      1099 & W-9
      Avalara 1099 & W-9
      Tax registrations and business licenses
      Avalara License Guidance
      Sales Tax Registrations
      Payroll tax registrations
      Avalara license filings
      ECM
      Exemption Certificate Management
      Avalara Cross-Border
      Automated Tariff Code Classification
      Self-Serve Tariff Code Classification
      Managed and Premium Tariff Code Classification
      AvaTax Cross-Border (Estimator + Calculator)
      Avalara Trade Compliance
      Avalara Trade and Tariff Library
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  • Get starteddown arrow
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      Build with Avalara using AI
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API Patch Notes
Avalara API 23.4.1 Patch Notes
Avalara API 23.4.1 Patch Notes
Avalara API 23.4.1 Patch Notes
Avalara API 23.2.0 Patch Notes
Avalara API 23.1.0 Patch Notes
Avalara API 22.11.0 Patch Notes
Avalara API 22.10.0 Patch Notes
Avalara API 22.8.0 Patch Notes
Avalara API 22.7.0 Patch Notes
Avalara API 22.6.0 Patch Notes
Avalara API 22.5.0 Patch Notes
Avalara API 22.3.0 Patch Notes
Avalara API 22.02.1 Patch Notes
Avalara API 22.02.0 Patch Notes
Avalara API 21.12.0 Patch Notes
Avalara API 21.4.0 Patch Notes
Avalara API 21.3.1 Patch Notes
AvaTax 21.3.0 Patch Notes
AvaTax 21.1.1 Patch Notes
Avalara API 20.12.1 Patch Notes
Avalara API 20.5 Patch Notes
Avalara API 20.4 Patch Notes
Avalara API 20.3 Patch Notes
AvaTax API 20.1 Patch Notes
AvaTax API 19.12 Patch Notes
AvaTax API 19.10 Patch Notes
AvaTax API 19.7 Patch Notes
AvaTax API 19.6 Patch Notes
AvaTax API 19.4 Patch Notes
AvaTax API 19.3 Patch Notes
AvaTax API 19.2 Patch Notes
AvaTax API 17.6 Patch Note

Avalara API 20.3 Patch Notes

This article is about the March 2020 monthly update to the AvaTax API.

ENVIRONMENTURLRELEASE DATE
Sandboxhttps://sandbox-rest.avatax.com2020-03-19                                                                        
Productionhttps://rest.avatax.com2020-03-26    

Sandbox testing window

The AvaTax release schedule includes a preview period during which time the latest software is available for integration testing in the AvaTax Sandbox Environment two weeks before launching to production. If your engineering team would like a sandbox account for integration testing purposes:

  • Development and Solutions Partners (DSP), please contact your Business Development Manager.
  • Avalara customers, please contact your Customer Account Manager or open a support ticket.

  • Added Bulk account support for company returns (Filings Calendar)
  • Added Logging for all requests that set LocalNexusTypeId as configurable
  • Converted Lodging RateTypeCode to General when creating custom rule
  • Added minor documentation updates for CreateBatches API
  • Fixed incorrect LineAmount in transaction response when AggregateReport is set to true
  • Fixed NullReferenceException in GetCompanyRuleExecutions
  • Fixed Advanced Rules to work with Adjust tax workflow
  • Fixed Advanced Rules that apply to Recalculating transactions
  • Backfilled ErrorCodes for existing error transaction data
  • Resolved generic 500 error returned when user attempts to use ListErrorTransactions with an unknown filter name
  • Made CompanyCode optional upon company creation; when value is not supplied, use CompanyName with no spaces and special characters as code
  • Fixed InternalServerError and RemoteServerError descriptions with missing error body text
  • Removed restriction on isAllJuris while creating new custom tax rules
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