Avalara

Avalara Definitions API

Query tax content definitions, rates, and jurisdictions

GitHub OpenAPI

Operations 73

Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay

GET /api/v2/definitions/taxcodes List tax codes · Avalara List All Tax Codes #
Ask an LLM
“What tax code should I assign to digital goods?”
“Can I search the list of product and service tax codes?”
Tell an agent
List all tax codes.
Find tax codes matching {filter}.
GET /api/v2/definitions/nexus/{country} List nexus options for a country · Avalara List Nexus Options for a Country #
Ask an LLM
“Which jurisdictions can I declare nexus in for a given country?”
“What nexus choices are available in Canada?”
Tell an agent
List nexus options for {country}.
Show available nexus jurisdictions in country {country}.
GET /api/v2/definitions/jurisdictions List tax jurisdictions · Avalara List All Jurisdictions #
Ask an LLM
“What tax jurisdictions does the system know about?”
“Can I filter jurisdictions by state or type?”
Tell an agent
List all tax jurisdictions.
List jurisdictions matching {filter}.
GET /api/v2/definitions/countries List supported countries · Avalara List All Countries Supported by AvaTax #
Ask an LLM
“Which countries does AvaTax support?”
“Is a particular country supported for tax calculation?”
Tell an agent
List supported countries.
Show supported countries matching {filter}.
GET /api/v2/definitions/entityusecodes List entity use codes for exemptions · Avalara List All Entity Use Codes #
Ask an LLM
“Which entity use code marks a buyer as a nonprofit or government?”
“What codes can I put on a transaction to flag special tax handling?”
Tell an agent
List all entity use codes.
Find entity use codes matching {filter}.
GET /api/v2/definitions/crossborder/{country}/{hsCode}/hierarchy Trace an HS code up its tariff hierarchy · Avalara GetCrossBorderCode #
Ask an LLM
“What section, chapter and heading does a given HS code sit under?”
“Can I see the parent tariff codes of an HS code for one destination country?”
Tell an agent
Show the full parent hierarchy of HS code {hsCode} for imports into {country}.
Trace tariff code {hsCode} back to its section and chapter in {country}.
GET /api/v2/definitions/filingcalendars/loginverifiers/{form} Check if one tax form supports login verification · Avalara GetLoginVerifierByForm #
Ask an LLM
“Does a specific tax form let me verify my state portal login automatically?”
“Can my filing credentials for one form be checked online before filing?”
Tell an agent
Check whether form {form} supports automatic online login verification.
Get the login verifier for tax form {form}.
GET /api/v2/definitions/listallmarketplacelocations List every marketplace location · Avalara ListAllMarketplaceLocations #
Ask an LLM
“What is the complete set of marketplace locations on record?”
“Can I pull all market place locations at once rather than just the suggested ones?”
Tell an agent
List all marketplace locations, not only the suggested ones.
Pull the complete marketplace location list.
GET /api/v2/definitions/avafileforms List AvaFile forms (deprecated) · Avalara ListAvaFileForms #
Ask an LLM
“Which AvaFile forms are available on the older deprecated forms endpoint?”
“Is there still a way to list AvaFile forms the legacy way?”
Tell an agent
List AvaFile forms using the deprecated AvaFile forms endpoint.
Show the legacy AvaFile form list.
GET /api/v2/definitions/certificateattributes List exemption certificate attributes · Avalara ListCertificateAttributes #
Ask an LLM
“What attributes can I apply to an exemption certificate to control its behavior?”
“Which certificate attributes has my company defined?”
Tell an agent
List the certificate attributes defined for my company.
Show which attributes I can put on an exemption certificate.
GET /api/v2/definitions/certificateexemptreasons List certificate exemption reasons · Avalara ListCertificateExemptReasons #
Ask an LLM
“What reasons can an exemption certificate give for a customer being tax exempt?”
“Which exempt reasons are set up for certificates in my company?”
Tell an agent
List the exempt reasons available for exemption certificates.
Show why a certificate can make a customer exempt, as defined reasons.
GET /api/v2/definitions/certificateexposurezones List certificate exposure zones · Avalara ListCertificateExposureZones #
Ask an LLM
“In which exposure zones can an exemption certificate be valid?”
“What taxing authorities can a certificate apply to as exposure zones?”
Tell an agent
List the certificate exposure zones for my company.
Show the locations where an exemption certificate can be valid.
GET /api/v2/definitions/classification/parametersusage List parameter usage for item classification · Avalara ListClassificationParametersUsage #
Ask an LLM
“Which extra parameters can I use when classifying items?”
“What parameters does item classification accept beyond the basics?”
Tell an agent
List the extra parameters supported for item classification.
Show parameter usage for item classification.
GET /api/v2/definitions/communications/transactiontypes/{id}/servicetypes List service types for a telecom transaction type · Avalara ListCommunicationsServiceTypes #
Ask an LLM
“Which communications service types go with a particular transaction type?”
“Can I see the telecom service types allowed for one transaction type ID?”
Tell an agent
List the communications service types for transaction type {id}.
Show which telecom service types pair with transaction type {id}.
GET /api/v2/definitions/communications/tspairs List communications transaction/service pairs · Avalara ListCommunicationsTSPairs #
Ask an LLM
“Which transaction and service type combinations are accepted for communications tax?”
“What TS pairs can I send in a telecom tax calculation?”
Tell an agent
List all accepted communications transaction/service type pairs.
Show the valid TS pairs for communications tax requests.
GET /api/v2/definitions/communications/transactiontypes List communications transaction types · Avalara ListCommunicationsTransactionTypes #
Ask an LLM
“What transaction types does communications tax calculation accept?”
“Which telecom transaction types exist before I pick a service type?”
Tell an agent
List all communications transaction types.
Show the telecom transaction types accepted in tax calculation.
GET /api/v2/definitions/coverletters List CertExpress invitation cover letters · Avalara ListCoverLetters #
Ask an LLM
“Which cover letters can I send with a CertExpress invitation?”
“What message templates exist for asking customers to upload certificates?”
Tell an agent
List the available cover letters for CertExpress invitations.
Show the cover letter templates I can attach to a certificate upload invite.
GET /api/v2/definitions/crossborder/{country}/{hsCode} List child HS codes under a prefix · Avalara ListCrossBorderCodes #
Ask an LLM
“What more detailed tariff codes sit below an HS code prefix for a destination country?”
“Can I drill down from a chapter to its subheadings for one country?”
Tell an agent
List the child HS codes under prefix {hsCode} for {country}.
Drill into tariff code {hsCode} for destination {country} to see more detailed codes.
GET /api/v2/definitions/crossborder/sections List top-level HS code sections · Avalara ListCrossBorderSections #
Ask an LLM
“What are the broadest sections of the HS tariff classification?”
“Where do I start when browsing HS codes from the top?”
Tell an agent
List all top-level HS code sections.
Show the tariff classification sections to start browsing from.
GET /api/v2/definitions/currencies List supported currencies · Avalara ListCurrencies #
Ask an LLM
“Which ISO 4217 currency codes does AvaTax accept on a transaction?”
“Can I bill in a given currency code?”
Tell an agent
List all supported currency codes.
Show the currencies I can use for a transaction's currency code.
GET /api/v2/definitions/filingfrequencies List filing frequencies · Avalara ListFilingFrequencies #
Ask an LLM
“What filing frequencies can be used on tax notices?”
“Which return filing frequencies are recognized, like monthly or quarterly?”
Tell an agent
List all supported filing frequencies.
Show the filing frequency options used in notices.
GET /api/v2/definitions/jurisdictionTypes/countries/{country}/taxtypes/{taxTypeId}/taxsubtypes/{taxSubTypeId} List jurisdiction types for a tax type mapping · Avalara ListJurisdictionTypesByRateTypeTaxTypeMapping #
Ask an LLM
“Which jurisdiction types apply to a given country, tax type and tax sub-type?”
“What kinds of jurisdictions, like state or county, exist for a tax sub-type?”
Tell an agent
List jurisdiction types for {country}, tax type {taxTypeId} and sub-type {taxSubTypeId}.
Show which kinds of jurisdiction apply to sub-type {taxSubTypeId} of tax type {taxTypeId} in {country}.
GET /api/v2/definitions/jurisdictionsnearaddress List jurisdictions near an address · Avalara ListJurisdictionsByAddress #
Ask an LLM
“Which taxing jurisdictions are near a specific address?”
“Can I find the jurisdictions around a location to set up custom rules?”
Tell an agent
List the taxing jurisdictions near an address.
Find jurisdictions close to a location based on geocoding.
GET /api/v2/definitions/jurisdictions/countries/{country}/taxtypes/{taxTypeId}/taxsubtypes/{taxSubTypeId} List jurisdictions for a tax type and sub-type · Avalara ListJurisdictionsByRateTypeTaxTypeMapping #
Ask an LLM
“Which actual jurisdictions levy a given tax type and sub-type in a country?”
“Can I list the jurisdictions for one tax sub-type, optionally within a region?”
Tell an agent
List jurisdictions in {country} for tax type {taxTypeId} and sub-type {taxSubTypeId}.
Find the taxing jurisdictions that levy sub-type {taxSubTypeId} in {country} under tax type {taxTypeId}.
GET /api/v2/definitions/locationquestions List extra questions for declaring a location · Avalara ListLocationQuestionsByAddress #
Ask an LLM
“What additional questions must I answer when I declare a business location?”
“Do some jurisdictions need more information about my physical store locations?”
Tell an agent
List the location questions required for declaring a place of business.
Show what extra information jurisdictions ask for about a location.
GET /api/v2/definitions/filingcalendars/loginverifiers List forms that support login verification · Avalara ListLoginVerifiers #
Ask an LLM
“Which tax forms allow automatic verification of my portal login?”
“For what forms can my filing logins be checked online?”
Tell an agent
List all forms where logins can be verified automatically.
Show every form that supports online login verification.
GET /api/v2/definitions/marketplacelocations List suggested marketplace locations · Avalara ListMarketplaceLocations #
Ask an LLM
“Which locations are suggested for a marketplace?”
“What marketplace locations does the system recommend?”
Tell an agent
List the suggested locations for a marketplace.
Show recommended marketplace locations.
GET /api/v2/definitions/nexus List all nexus across all countries · Avalara ListNexus #
Ask an LLM
“What nexus can I declare anywhere in the world?”
“Can I get every supported nexus for all countries and regions in one list?”
Tell an agent
List all supported nexus for every country and region.
Show the complete selectable nexus list worldwide.
GET /api/v2/definitions/nexus/byaddress List nexus that applies to an address · Avalara ListNexusByAddress #
Ask an LLM
“Which tax authorities apply to a physical location or point of sale?”
“Where would I need nexus based on a salesperson's address?”
Tell an agent
List the nexus that applies to an address.
Find which tax authorities a point of sale address falls under for nexus.
GET /api/v2/definitions/nexus/{country}/{region} List nexus for a country and region · Avalara ListNexusByCountryAndRegion #
Ask an LLM
“What nexus options exist within one state or province?”
“Can I narrow the nexus list to a single region of a country?”
Tell an agent
List nexus for region {region} in {country}.
Show selectable nexus in {country} limited to {region}.
GET /api/v2/definitions/nexus/byform/{formCode} List nexus related to a tax form · Avalara ListNexusByFormCode #
Ask an LLM
“Have I declared nexus in every jurisdiction a tax form covers?”
“Which nexus jurisdictions relate to a specific tax form?”
Tell an agent
List the nexus related to tax form {formCode}.
Before filing {formCode}, show the jurisdictions where nexus is needed.
GET /api/v2/definitions/nexus/bytaxtypegroup/{taxTypeGroup} List nexus for a tax type group · Avalara ListNexusByTaxTypeGroup #
Ask an LLM
“Which nexus options exist for one tax type group, like sales and use?”
“Can I filter the nexus list by tax type group?”
Tell an agent
List nexus for tax type group {taxTypeGroup}.
Show selectable nexus filtered to the {taxTypeGroup} group.
GET /api/v2/definitions/nexustaxtypegroups List nexus tax type groups · Avalara ListNexusTaxTypeGroups #
Ask an LLM
“What tax type groups can nexus be declared under?”
“Which nexus tax type groups are supported?”
Tell an agent
List all nexus tax type groups.
Show the tax type groups used for nexus.
GET /api/v2/definitions/noticecustomerfundingoptions List notice customer funding options · Avalara ListNoticeCustomerFundingOptions #
Ask an LLM
“What funding options can a customer choose for paying a tax notice?”
“Which customer funding options are available on notices?”
Tell an agent
List the customer funding options for tax notices.
Show how a customer can fund a tax notice payment.
GET /api/v2/definitions/noticecustomertypes List notice customer types · Avalara ListNoticeCustomerTypes #
Ask an LLM
“What customer types can be set on a tax notice?”
“Which kinds of customer are recognized on notices?”
Tell an agent
List all tax notice customer types.
Show the customer type values for notices.
GET /api/v2/definitions/noticefilingtypes List notice filing types · Avalara ListNoticeFilingtypes #
Ask an LLM
“Which filing types can a tax notice be tied to?”
“What notice filing type values exist?”
Tell an agent
List all tax notice filing types.
Show the filing type options I can use on a notice.
GET /api/v2/definitions/noticepriorities List notice priorities · Avalara ListNoticePriorities #
Ask an LLM
“What priority levels can a tax notice have?”
“How urgent can a notice be marked?”
Tell an agent
List all tax notice priorities.
Show the priority levels for notices.
GET /api/v2/definitions/noticereasons List notice reasons · Avalara ListNoticeReasons #
Ask an LLM
“Why might a tax authority send a notice, as recognized reasons?”
“Which notice reason codes exist?”
Tell an agent
List all tax notice reasons.
Show the reasons a tax notice can be issued for.
GET /api/v2/definitions/noticeresponsibilities List notice responsibilities · Avalara ListNoticeResponsibilities #
Ask an LLM
“Who can be responsible for resolving a tax notice?”
“What responsibility IDs can be assigned on a notice?”
Tell an agent
List all tax notice responsibilities.
Show the responsibility options for assigning a notice.
GET /api/v2/definitions/noticerootcauses List notice root causes · Avalara ListNoticeRootCauses #
Ask an LLM
“What root causes can explain why a tax notice happened?”
“Which root cause values can I record on a notice?”
Tell an agent
List all tax notice root causes.
Show the root cause options for notices.
GET /api/v2/definitions/noticestatuses List notice statuses · Avalara ListNoticeStatuses #
Ask an LLM
“What statuses can a tax notice move through?”
“Which notice status values mean open or closed?”
Tell an agent
List all tax notice statuses.
Show the status values a notice can have.
GET /api/v2/definitions/noticetypes List notice types · Avalara ListNoticeTypes #
Ask an LLM
“What types of tax notices are recognized?”
“Which notice type should I pick when logging a letter from a tax authority?”
Tell an agent
List all tax notice types.
Show the type values for tax notices.
GET /api/v2/definitions/parameters List extra parameters for creating transactions · Avalara ListParameters #
Ask an LLM
“Which extra parameters can I add when creating a transaction?”
“What optional transaction parameters exist across all features?”
Tell an agent
List every extra parameter supported on Create Transaction.
Show all optional parameters I can configure on a transaction.
GET /api/v2/definitions/accounts/{accountId}/parameters List parameters available to an account · Avalara ListParametersByAccount #
Ask an LLM
“Which transaction parameters can my account use based on its subscriptions?”
“What parameters are unlocked for a specific account?”
Tell an agent
List the parameters available to account {accountId}.
Show which parameters account {accountId} gets from its subscriptions.
GET /api/v2/definitions/parameters/byitem/{companyCode}/{itemCode} List parameters for an item · Avalara ListParametersByItem #
Ask an LLM
“Which parameters apply to a specific item in my company?”
“What extra fields does an item need given my company's service types?”
Tell an agent
List the parameters for item {itemCode} in company {companyCode}.
Show which parameters apply to {itemCode} for company {companyCode}.
GET /api/v2/definitions/parametersusage List parameter usage for transactions · Avalara ListParametersUsage #
Ask an LLM
“How are the extra Create Transaction parameters used, and on what?”
“Where does each transaction parameter apply, such as line or header?”
Tell an agent
List parameter usage for Create Transaction.
Show how each extra transaction parameter is used.
GET /api/v2/definitions/permissions List permission types · Avalara ListPermissions #
Ask an LLM
“What permissions can a user logon have?”
“Which permission types define what a user is allowed to do?”
Tell an agent
List all permission types.
Show the permissions a user logon can be granted.
GET /api/v2/definitions/postalcodes List supported postal codes · Avalara ListPostalCodes #
Ask an LLM
“Which postal codes are supported?”
“Can I check whether a ZIP code is on the supported postal code list?”
Tell an agent
List supported postal codes.
Show the postal code list.
GET /api/v2/definitions/preferredprograms List preferred customs duty programs · Avalara ListPreferredPrograms #
Ask an LLM
“Which preferential customs duty programs, like NAFTA, are recognized?”
“Can I get favorable duty treatment through a preferred program?”
Tell an agent
List all preferred customs duty programs.
Show the duty programs that give preferential rates.
GET /api/v2/definitions/productclassificationsystems List product classification systems · Avalara ListProductClassificationSystems #
Ask an LLM
“What product classification systems do tax authorities use?”
“Which classification systems exist for mapping products to tax rates?”
Tell an agent
List all product classification systems.
Show every system tax authorities use to classify products.
GET /api/v2/definitions/productclassificationsystems/bycompany/{companyCode} List classification systems for a company · Avalara ListProductClassificationSystemsByCompany #
Ask an LLM
“Which product classification systems apply to my company based on its nexus?”
“What classification systems does one company need to use?”
Tell an agent
List product classification systems for company {companyCode}.
Show which classification systems apply to {companyCode} given its nexus.
GET /api/v2/definitions/countries/{country}/ratetypes List rate types for a country · Avalara ListRateTypesByCountry #
Ask an LLM
“What tax rate types exist in a particular country?”
“Which rate types, like standard or reduced, apply in one country?”
Tell an agent
List rate types for {country}.
Show all tax rate types used in {country}.
GET /api/v2/definitions/countries/{country}/taxtypes/{taxTypeId}/taxsubtypes/{taxSubTypeId}/ratetypes List rate types for a tax type and sub-type · Avalara ListRateTypesByCountryTaxTypeTaxSubType #
Ask an LLM
“Which rate types apply to a specific tax type and sub-type in a country?”
“Can I narrow a country's rate types to one tax sub-type?”
Tell an agent
Narrow the {country} rate type list to tax type {taxTypeId} and sub-type {taxSubTypeId}.
Show the rate types for sub-type {taxSubTypeId} of {taxTypeId} in {country}.
GET /api/v2/definitions/regions List all regions worldwide · Avalara ListRegions #
Ask an LLM
“What ISO 3166 region codes exist across all countries?”
“Can I build a state or province dropdown for every country at once?”
Tell an agent
List all ISO 3166 region codes with their names.
Show every region code worldwide for a shipping address dropdown.
GET /api/v2/definitions/countries/{country}/regions List regions within a country · Avalara ListRegionsByCountry #
Ask an LLM
“What are the states or provinces of one country?”
“Which region codes should my address form show for a chosen country?”
Tell an agent
List the regions in {country}.
Show the state and province codes for {country}.
GET /api/v2/definitions/companies/{companyId}/countries/{country}/regions/taxtypes/{taxTypeId}/taxsubtypes/{taxSubTypeId}/rateTypeId/{rateTypeId}/jurisdictionTypeId/{jurisdictionTypeId} List regions for a company's tax and rate type · Avalara ListRegionsByCountryAndTaxTypeAndTaxSubTypeAndRateType #
Ask an LLM
“Which regions in a country match a given tax type, sub-type, rate type and jurisdiction type?”
“Can I list regions for one company filtered by rate type and jurisdiction type?”
Tell an agent
For company {companyId}, list {country} regions for tax {taxTypeId}/{taxSubTypeId}, rate type {rateTypeId}, jurisdiction type {jurisdictionTypeId}.
Show which {country} regions company {companyId} can pick for rate type {rateTypeId} and jurisdiction type {jurisdictionTypeId} of {taxTypeId}/{taxSubTypeId}.
GET /api/v2/definitions/resourcefiletypes List resource file types · Avalara ListResourceFileTypes #
Ask an LLM
“What types of resource files are supported?”
“Which resource file type values exist?”
Tell an agent
List all resource file types.
Show the supported resource file type values.
GET /api/v2/definitions/returns/parametersusage List parameter usage for returns · Avalara ListReturnsParametersUsage #
Ask an LLM
“Which extra parameters can be used with tax returns?”
“What parameters does the returns feature accept?”
Tell an agent
List parameter usage for returns.
Show the extra parameters supported when working with returns.
GET /api/v2/definitions/securityroles List security roles · Avalara ListSecurityRoles #
Ask an LLM
“What security roles can I assign to a user account?”
“Which roles are available when choosing a user's access level?”
Tell an agent
List all security roles.
Show the security roles I can pick for a user account.
GET /api/v2/definitions/subscriptiontypes List subscription types · Avalara ListSubscriptionTypes #
Ask an LLM
“Which subscription types can be added to an account?”
“What features exist as subscriptions I could have on my account?”
Tell an agent
List all subscription types.
Show the feature subscriptions that exist.
GET /api/v2/definitions/tags List tag definitions · Avalara ListTags #
Ask an LLM
“What tags are defined?”
“Which tag definitions are available?”
Tell an agent
List the tag definitions.
Show all defined tags.
GET /api/v2/definitions/taxauthorities List tax authorities · Avalara ListTaxAuthorities #
Ask an LLM
“Which tax authorities receive tax?”
“What agencies are on the supported tax authority list?”
Tell an agent
List all tax authorities.
Show every authority that collects tax.
GET /api/v2/definitions/taxauthorityforms List forms for each tax authority · Avalara ListTaxAuthorityForms #
Ask an LLM
“Which forms does each tax authority require?”
“What forms can managed returns file for a given authority?”
Tell an agent
List the tax forms for each tax authority.
Show forms grouped by the authority that requires them.
GET /api/v2/definitions/taxauthoritytypes List tax authority types · Avalara ListTaxAuthorityTypes #
Ask an LLM
“What types of tax authority are there?”
“Which authority type values classify a tax authority?”
Tell an agent
List all tax authority types.
Show the kinds of tax authority recognized.
GET /api/v2/definitions/taxcodetypes List tax code types · Avalara ListTaxCodeTypes #
Ask an LLM
“What broad categories of tax codes exist?”
“Can I browse tax codes by their category type first?”
Tell an agent
List all tax code types.
Show the broad categories that group tax codes.
GET /api/v2/definitions/taxforms List tax forms · Avalara ListTaxForms #
Ask an LLM
“What tax forms are supported, using the current forms list?”
“Which tax forms can I identify for filing?”
Tell an agent
List all supported tax forms.
Show the current tax form list.
GET /api/v2/definitions/taxsubtypes List all tax sub-types · Avalara ListTaxSubTypes #
Ask an LLM
“What tax sub-types exist across all countries?”
“Which tax sub-types are supported overall?”
Tell an agent
List all tax sub-types.
Show every supported tax sub-type.
GET /api/v2/definitions/taxsubtypes/countries/{country}/taxtypes/{taxTypeId} List tax sub-types for a country and tax type · Avalara ListTaxSubTypesByCountryAndTaxType #
Ask an LLM
“Which sub-types does a given tax type have in a particular country?”
“Can I narrow tax sub-types to one country and tax type?”
Tell an agent
List tax sub-types for tax type {taxTypeId} in {country}.
Show the sub-types of {taxTypeId} that apply in {country}.
GET /api/v2/definitions/taxsubtypes/{jurisdictionCode}/{region} List tax sub-types for a jurisdiction · Avalara ListTaxSubTypesByJurisdictionAndRegion #
Ask an LLM
“Which tax sub-types apply in a specific jurisdiction and region?”
“Can I see the sub-types one jurisdiction code levies?”
Tell an agent
List tax sub-types for jurisdiction {jurisdictionCode} in region {region}.
Show the sub-types levied by jurisdiction {jurisdictionCode}, {region}.
GET /api/v2/definitions/taxtypegroups List tax type groups · Avalara ListTaxTypeGroups #
Ask an LLM
“What tax type groups are supported?”
“Which groupings of tax types exist, independent of nexus?”
Tell an agent
List all tax type groups.
Show every supported grouping of tax types.
GET /api/v2/definitions/taxtypes/countries/{country} List tax types for my nexus in a country · Avalara ListTaxTypesByNexusAndCountry #
Ask an LLM
“Which tax types apply to my company in a country based on its nexus?”
“What tax types should I expect in a country where I have nexus?”
Tell an agent
List tax types applicable to my nexus in {country}.
Show which tax types my company owes in {country} given its nexus.
GET /api/v2/definitions/unitofbasis/countries/{country}/taxtypes/{taxTypeId}/taxsubtypes/{taxSubTypeId} List units of basis for a tax sub-type · Avalara ListUnitOfBasisByCountryAndTaxTypeAndTaxSubTypeAndRateType #
Ask an LLM
“What unit of basis is a given tax type and sub-type measured on in a country?”
“What basis is one tax sub-type charged on in a country?”
Tell an agent
List units of basis in {country} for tax type {taxTypeId} and sub-type {taxSubTypeId}.
Show what sub-type {taxSubTypeId} of {taxTypeId} is measured on in {country}.
GET /api/v2/definitions/unitofmeasurements List units of measurement · Avalara ListUnitOfMeasurement #
Ask an LLM
“What units of measurement, like mass or distance, are defined?”
“Which measurement units can I use for quantities?”
Tell an agent
List all units of measurement.
Show the defined measurement units for quantities.

Documentation

📖
Documentation
https://developer.avalara.com/api-reference/avatax/rest/v2/
📖
Documentation
https://developer.avalara.com/api-reference/communications/v2/
📖
Documentation
https://developer.avalara.com/api-reference/excise/v1/
📖
Documentation
https://developer.avalara.com/api-reference/item-classification/v2/
📖
Documentation
https://developer.avalara.com/api-reference/avatax-brazil/v1/
📖
Documentation
https://developer.avalara.com/api-reference/vat-reporting/v1/
📖
Documentation
https://developer.avalara.com/api-reference/myLodgeAPI/tax/
📖
Documentation
https://developer.avalara.com/api-reference/CertCapture/v2/
📖
Documentation
https://developer.avalara.com/api-reference/e-invoicing/v1.0
📖
Documentation
https://developer.avalara.com/api-reference/activationService/activationService/
📖
Documentation
https://developer.avalara.com/api-reference/business/v1/
📖
Documentation
https://developer.avalara.com/api-reference/oauth/oauth/
📖
Documentation
https://developer.avalara.com/api-reference/sharedservice/sharedCompanyService/
📖
Documentation
https://developer.avalara.com/api-reference/hscodeclassification/hscodeclassification/
📖
Documentation
https://developer.avalara.com/api-reference/avalara1099/avalara1099/

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/avalara/refs/heads/main/openapi/avalara-definitions-api-openapi.yml
⚙
AsyncAPI
https://raw.githubusercontent.com/api-evangelist/avalara/refs/heads/main/asyncapi/avalara-certcapture-sqs-asyncapi.yml

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curl "https://apis.io/api/v1/apis/avalara:avalara-definitions-api"
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OpenAPI Specification

avalara-definitions-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Avalara Definitions API
  version: '1.0'
  description: 'Operations tagged Definitions across 2 of this provider''s published API definitions: avalara-avatax-rest-openapi.yml, avatax-apis-openapi.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://rest.avatax.com
  description: AvaTax Production
- url: https://sandbox-rest.avatax.com
  description: AvaTax Sandbox
- url: http://{{baseurl}}
tags:


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