Documentation Index
Fetch the complete documentation index at: https://docs.wellapp.ai/llms.txt
Use this file to discover all available pages before exploring further.
Value Added Tax Systems
| Value | Description |
|---|
| Value Added Tax (European Union, UK, and other countries) |
| VAT Identification Number |
| Taxe sur la Valeur Ajoutée (French-speaking countries) |
| Impuesto al Valor Agregado (Spanish/Portuguese-speaking countries) |
| Mehrwertsteuer (German-speaking countries) |
| Belasting over de Toegevoegde Waarde (Dutch-speaking countries) |
| Mini One Stop Shop VAT |
| One Stop Shop VAT |
Goods and Services Tax Systems
| Value | Description |
|---|
| Goods and Services Tax (Australia, Canada, India, Singapore, Malaysia, New Zealand) |
| GST Identification Number (India specific format) |
| Harmonized Sales Tax (Canada) |
| Provincial Sales Tax (Canada) |
| Quebec Sales Tax (Canada) |
| Sales and Service Tax (Malaysia) |
General Tax Identification Numbers
| Value | Description |
|---|
| Tax Identification Number (Generic) |
| Tax Identification (Generic) |
| Tax Registration Number |
| Tax Registration Certificate Number |
Business Registration Numbers
| Value | Description |
|---|
| Australian Business Number |
| Australian Company Number |
| Business Number (Canada) |
| Business Registration Number |
| Unique Entity Number (Singapore) |
| Business Identification Number |
| Unified Social Credit Identifier (China) |
| Company Registration Number |
Corporate Tax Identifiers
| Value | Description |
|---|
| Corporate Identity Code de Identificación Fiscal |
| Número de Identificación Fiscal |
| Número de Identidad de Extranjero |
| Corporate Tax ID (Brazil format) |
| Corporate Tax ID (Argentina format) |
| Corporate Tax ID (Chile/Colombia format) |
| Corporate Tax ID (Peru/Ecuador format) |
| Corporate Tax ID (Colombia/Bolivia format) |
| Corporate Tax ID (Mexico format) |
Individual Tax Numbers
| Value | Description |
|---|
| Social Security Number |
| Social Insurance Number (Canada) |
| Tax File Number (Australia) |
| Individual Taxpayer Identification Number |
| Adoption Taxpayer Identification Number |
| Preparer Tax Identification Number |
| Individual Tax ID (Brazil format) |
| Individual Tax ID (Argentina format) |
| Individual ID (Mexico format) |
| Permanent Account Number (India) |
| National Insurance Number (UK) |
| Codice Fiscale (Italy) |
| Tax Registration Number (Greece) |
| Corporate Tax ID (Portugal) |
| Personal Identification Number (Croatia) |
👥 Employer Tax Numbers
| Value | Description |
|---|
| Employer Identification Number |
| Federal Employer Identification Number |
| Tax Deduction Account Number (India) |
| State Registration (Brazil) |
| Municipal Registration (Brazil) |
European Specific Systems
| Value | Description |
|---|
| Establishment Identification (France - 14 digits) |
| Company Identification (France - 9 digits) |
| Unique Taxpayer Reference (UK) |
| Legal Entities Identifier (Netherlands) |
| Chamber of Commerce Number (Netherlands) |
| Enterprise Crossroads Bank (Belgium) |
| Enterprise Identification (Switzerland) |
| Central Business Register (Denmark) |
| Organization Number (Norway/Sweden) |
| Tax Identification Number (Poland) |
| Business Registry Number (Poland) |
| Tax Identification Number (Czech Republic) |
| Individual Taxpayer Number (Russia) |
| Tax Registration Reason Code (Russia) |
| Unified State Register Code (Ukraine) |
Asian Specific Systems
| Value | Description |
|---|
| Corporate Number (Japan) |
| Individual Number (Japan) |
| Resident Registration Number (South Korea) |
| Tax Registration Number (Indonesia) |
| Unified Business Number (Taiwan) |
| Personal Identification Number (Kenya) |
Middle Eastern Specific Systems
| Value | Description |
|---|
| Tax Registration Number (UAE) |
| Tax Identity Number (Turkey) |
Registration Authority Codes
| Value | Description |
|---|
| Corporate Identification Number (India) |
| Foreign Contribution Registration Number (India) |
| Identification Code (Argentina) |
| Fiscal Information Registry (Venezuela) |
Sales Tax Systems
| Value | Description |
|---|
| Generic Sales Tax Number |
| Use Tax Number |
| Excise Tax Number |
| Luxury Tax Number |
Customs and Trade
| Value | Description |
|---|
| Customs Identification Number |
| Economic Operators Registration and Identification |
| Authorized Economic Operator |
| Customs-Trade Partnership Against Terrorism |
Specialized Tax Systems
| Value | Description |
|---|
| Withholding Tax Number |
| Transfer Tax Number |
| Property Tax Number |
| Payroll Tax Number |
| Franchise Tax Number |
Fallback Values
| Value | Description |
|---|
| Other/Unspecified Tax ID Type |
| Unknown Tax ID Type |
| Other (legacy code - maintain for backwards compatibility) |
