Indian Tax API
SS Dynamics Solutions Pvt Ltd · Finance & Accounting
Certification per Microsoft Marketplace.
Evidence tier Source Confirmed · 1 capture on record
What the publisher says
As described on Microsoft Marketplace.
Indian Tax API — the missing India GST API layer for Business Central (Pre-release / Early access)
Microsoft's standard Business Central APIs (/api/v2.0/) are a global contract: they do not carry GSTIN, GST groups, HSN/SAC codes, place of supply, reverse charge or e-invoice IRN, and they cannot be extended. Microsoft's India GST localization ships no API objects of its own. So every Indian business integrating Business Central with an e-commerce store, marketplace, e-invoicing provider, logistics system or POS rebuilds the same API layer from scratch.
Show the rest of the publisher’s description (17 more lines)
Indian Tax API is that layer, built once, properly — a set of REST/OData endpoints under /api/ssd/indiantax/v1.0/ with India GST fields as first-class, writable fields. GST is calculated by the standard India localization inside Business Central, never reimplemented, so the API returns exactly what the client shows.
WHAT IT PROVIDES
- Master data (read + write): Customers, Vendors, Items, Locations, Default Dimensions; Indian States (read-only) — with GSTIN, registration type, HSN/SAC codes and GST groups
- Documents (read + write): Sales Orders, Sales Invoices, Purchase Orders, Purchase Invoices — headers and lines in one call, with place of supply, reverse charge and GST group per line
- Document actions: Release, Ship & Invoice, Receive & Invoice, Post — with the same validations as the client
- Posted documents (read-only): Posted Sales and Purchase Invoices with lines, GST amounts, e-invoice IRN and acknowledgement, reverse-charge flags and bill of entry
AI-READY (MCP)
Business Central 28+ includes a built-in MCP server that turns API pages into tools for AI assistants such as Copilot and Claude. These purpose-built API pages plug straight into it, so an assistant can answer questions like "what did we invoice to Maharashtra customers this month?" directly against the live tenant — no extra infrastructure.
WHO IT IS FOR
Indian businesses on Business Central integrating with external systems; ISVs and integration partners building GST-correct connectors; partners exposing Business Central data to AI assistants.
Standard OData filtering and $expand, Business Central's normal OAuth security. Free of charge, open source and developed in public.
Free of charge and open source (MIT).
DOCUMENTATION: https://ssdynamics.github.io/bc-indian-tax-api-public/
SOURCE CODE: https://github.com/ssdynamics/bc-indian-tax-api-public
SUPPORTED EDITIONS: Requires Business Central 28 or later with Microsoft's India localization (India Tax Base + India GST).
SUPPORTED COUNTRIES: India
SUPPORTED LANGUAGES: English
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