NetSuite India GST Setup: E-Invoicing, TDS, and Compliance

GST compliance in NetSuite requires the India Localisation SuiteApp. This module adds GSTIN management, HSN/SAC codes, GST tax calculations, E-Invoicing, E-Way Bill generation, and return data export to NetSuite’s core financial module. Here is how to set it up.

Installing the India Localisation SuiteApp

Go to Customization > SuiteBundler > Search & Install Bundles and search for “India Localisation” or the bundle ID provided by Oracle. Install the bundle, which adds India-specific fields, tax codes, and transaction forms to your NetSuite instance.

GSTIN and Tax Registration Setup

After installation, configure your company’s GSTIN for each state where you are registered. Go to Setup > Company > Subsidiaries (or Locations for single-entity) and add the GSTIN. For companies registered in multiple states, each location or subsidiary has its own GSTIN.

The SuiteApp automatically determines whether a transaction is inter-state (IGST) or intra-state (CGST + SGST) based on the seller and buyer GSTINs.

HSN and SAC Code Configuration

Assign HSN codes (for goods) or SAC codes (for services) to each item in your item catalogue. The India Localisation adds an HSN/SAC field to the item record. These codes appear on invoices and are required for GST return filing and E-Invoicing.

E-Invoicing Integration

The SuiteApp connects to the IRP (Invoice Registration Portal) for automatic E-Invoice generation. When a B2B invoice is approved, NetSuite sends the invoice data to the IRP and receives the IRN and QR code. These are stored on the transaction record and included on the printed invoice.

E-Way Bill Generation

For shipments above Rs. 50,000, generate E-Way Bills directly from NetSuite. The SuiteApp adds transport fields (vehicle number, transporter ID, distance) to the sales order or invoice form. Submit to the E-Way Bill portal and the bill number is linked to the transaction.

TDS in NetSuite

Configure TDS sections and rates in the India Localisation settings. When recording vendor bills, select the applicable TDS section. NetSuite calculates the deduction, tracks the liability, and generates data for quarterly TDS returns (Form 26Q).

GST Return Data Export

The SuiteApp generates data files for GSTR-1, GSTR-3B, and GSTR-2A reconciliation. Export these and upload to the GST portal or use a GST return filing tool. NetSuite does not file returns directly, but the data export matches the government’s required format.