F5 Distributed Cloud branded Starlight documentation theme

Medusa plugin for integrating Avalara AvaTax as a tax provider, enabling automated tax calculations and compliance for e-commerce transactions.

Stripe VAT id handling

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VAT & sales-tax done right — exact integer minor-unit arithmetic (no float cents bugs), add/extract tax, inclusive & exclusive prices, multiple & compound taxes with breakdown, category rate tables, reverse charge, line vs invoice rounding (half-up/half-d

A CLI tool for interacting with the OpenZac API

Document builder, safe submission client, XML validator, local mock server and AI agent skill for JoFotara (Jordan ISTD e-invoicing) integrations.

General-purpose agent with transport abstraction, state management, and attachment support

TaxAdapter that applies a single flat rate. For stores that need basic tax math without a third-party service.

Do math with money! Without risking loss of data to floating point representations!

The flat-rate tax plugin of voidbase: provides tax@1, one percentage on the order's subtotal

An ultra-fast, tiny TypeScript implementation of UK Income Tax & National Insurance calculations

minimalistic spatial calculation library

UTC date utils

A Europe VAT number validation lib

A Europe VAT number validation lib

This repository contains a collection of TypeScript utility functions for geometric calculations, primarily focused on line intersection and distance calculations.

Sales Tax Lookup is a simple tool for looking up the sales tax rate of a location. It returns the sales tax rate.

Pipedream Apollo.io Components

Typed TypeScript client for the Tally Prime and Tally ERP 9 XML/TDL API