Question

Hello guys!
what is GSTIN?

Answer 1

GSTIN is basically a 15-digit number which has replaced the Tax Identification Number (TIN). But what is GSTIN and ARN exactly? GST or Goods and Services Tax is currently the poster boy for the Indian Economy

Answer 2

Hey dude,

GSTIN is basically a 15-digit number which has replaced the Tax Identification Number (TIN). 
GST or Goods and Services Tax is currently the poster boy for the Indian Economy.

Goods and Services Tax Identification Number [GSTIN] 

hope it helps you...