JSPM

VIES EU VAT REST API Client

TypeScript wrapper library for EU VAT ID validation using the VIES REST API

Calculadora de IVA (Impuesto al Valor Agregado) para México con tasas 16%, 8% y 0%

MCP server for checking Polish NIP numbers in Ministry of Finance VAT database

Official TypeScript SDK for the VeriCorp Invoice Extract API — extract structured data from European invoices using AI

UnOfficial TypeScript/JavaScript SDK for Novitus Fiscal Printer API - Type-safe client for receipts, invoices, and non-fiscal printouts

Official TypeScript SDK for the VeriCorp API — European company verification and VAT validation

Smash Sdk Vat

A simple TypeScript utility to calculate VAT (Value Added Tax) for the Philippines or custom rates.

AccountsOS CLI — UK accounting for AI agents. Cards, bills, expenses, VAT, HMRC in one CLI.

Complete TypeScript SDK for Romanian ANAF API -E-Factura, Company checks

Nigerian fintech API client - 156 endpoints for banking, BVN/NIN validation, exchange rates, crypto, tax, telecom, education, insurance, employment, and more

CaTax 知识库命令行工具 - 通过命令行访问税务知识库

VAT rates and offline validation for 44 countries — EU-27, UK, Switzerland, Norway, and more. Real checksum validation, not just regex.

MCP server for Spanish AEAT tax reference data — IRPF brackets, VAT rates, fiscal calendar, tax form catalog, and more. 100% official sources (BOE, AEAT).

Pure tax computation for ecommerce — exclusive/inclusive modes, per-line distribution with rounding, product type filtering. All amounts in cents.