GSTIN Validator : Check the GST number

KIỂM TRA WHETHER GSTIN CUNG CẤP LÀ GSTIN CÓ GIÁ TRỊ HAY KHÔNG.

The app helps user to validate GSTIN of any dealer.

This app uses a checksum value to validate the GSTIN.

GSTIN or GST identification number or GST number is a 15-digit PAN-based unique identification number.

The first 14 digits contains state code and the PAN used to register for GSTN.

The last digit is the check code. It may be an alphabetic or a numeric digit used to validate the previous 14 digits.

The app is for businessmen looking for validating/checking GSTIN of their customer and suppliers.

Features :-

1. Check of GSTIN validity.

2. Save GSTIN of customers or suppliers in the saved list for future use.

3. Copy the saved GSTIN to clipboard for quick use.