gstin-validator

Here are 4 public repositories matching this topic...

rahman4ktr / india-formatter

Zero-dependency, ultra-lightweight ( < 3 KB gzipped) library for Indian currency formatting, number-to-words, and regulatory validations (GSTIN, PAN, Phone). Supports Node.js, Next.js (Client & Server Components / Server Actions), Browsers, and Edge / Cloudflare Workers. Dual ESM/CJS build with full TypeScript definitions.

phone-validation number-formatter currency-formatter currency-to-words gstin-validator pan-validation currency-format-compact currency-in-k-lakh-crore

Updated Oct 30, 2026
TypeScript

rahulgurujala / gst-validator

Star

Validate Indian GSTINs and fetch taxpayer details from the GST portal. Typed Python library and CLI.

python cli validation validator tax python3 fintech asyncio taxation compliance india gst type-hints cli-tool gstin httpx gst-api gstin-validator

Updated Nov 1, 2026
Python

zee4refer / gstin-validator

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Validate Indian GSTIN offline: state code, PAN and check digit (JavaScript + Python)

javascript python india pan gst gstin vyapar gstin-validator

Updated Oct 11, 2026
JavaScript

Abeta-dev / go-fintech-india

Star

Zero-dependency, production-grade Go library for Indian fintech, banking gateways, and ERPs: exact integer paise math, UIDAI Verhoeff Aadhaar, PAN classification, GSTIN Mod-36, and RBI IFSC.

go golang currency fintech banking india zero-allocation zero-dependencies mod36 pan-verification financial-year gstin-validator aadhaar-verhoeff paise-arithmetic rbi-ifsc money-arithmetic

Updated Nov 10, 2026
Go

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