Checkout GST Number Field

Checkout GST Number Field

Pricing
Free plan available
Rating
0.0 (0 Reviews)

Collect the buyer's GST number before they pay and save the GSTIN on every order

Indian stores selling to other businesses need the buyer GST number before the invoice, not after. This app puts a GSTIN field where the buyer already is: inside checkout on Shopify Plus, and on the cart page and drawer on every other plan. The GSTIN and business name are saved on the order, so your invoice app can raise a GST invoice the buyer claims input tax credit on. Premium validates the format, state code and checksum, stops checkout on a typo, and exports B2B orders as CSV for GSTR-1.

Indian stores selling to other businesses need the buyer GST number before the invoice, not after. This app puts a GSTIN field where the buyer already is: inside checkout on Shopify Plus, and on the cart page and drawer on every other plan. The GSTIN and business name are saved on the order, so your invoice app can raise a GST invoice the buyer claims input tax credit on. Premium validates the format, state code and checksum, stops checkout on a typo, and exports B2B orders as CSV for GSTR-1. more
  • GSTIN field inside checkout on Shopify Plus, and on the cart on every plan
  • GST number and business name saved on every order for your invoice app
  • Every GST order in one searchable list, filtered by date and state
  • Premium: format, state code and checksum validation catches mistyped GSTINs
  • Premium: CSV export in GSTR-1 B2B column order for your accountant

Languages

English

Works with

Pricing

Choose the plan that best fits your business.

Free

Free

Features

  • GSTIN Field: Cart, Drawer & Checkout
  • Save GSTIN & Business Name on Order
  • GST orders list for the last 30 days

Premium

$10 / month

Features

  • GSTIN Format & Check
  • Block Checkout for Invalid GSTIN
  • CSV export in GSTR-1 B2B columns
  • Full GST order history

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

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Support

App support provided by MeroxIO IT Solutions.

Developer

MeroxIO IT Solutions

B-601 Noida One Sector 62, Noida, UP, 201309, IN

Launched

January 29, 2026

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View customer data:

Device and activity data

  • Device and activity data

    Geolocation, IP address, browser and operating system

View staff and contributor data:

Store owner

  • Store owner

    Name, email address, phone number, physical address

View store data:

Orders, Online Store

  • View orders

    All order history for the last 60 days

  • View Online Store

    Theme

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