Overview
Odoo 18 GST report module for Indian finance teams, generating a consolidated GST register from invoices, credit notes, bills and debit notes.
Supports v 18.0 — available directly on the Odoo Apps Store.
Description
Indian businesses using Odoo 18 for accounting often need a single, consolidated view of GST data across customer invoices, credit notes, vendor bills, and debit notes. Standard Odoo accounting does not provide this out of the box, since GST-specific tax columns such as CGST, SGST, IGST, CESS, and HSN/SAC codes are not consolidated into one register. This module adds a dedicated GST report that brings all of this data together in one place, under Accounting → Reporting, so finance teams can review GST details for a selected period without manually compiling figures from separate documents.
Key Features of the GST Report Module
- Invoice & Credit Note GST Details — complete GST breakdown for all customer invoices and credit notes in Odoo 18
- Bill & Debit Note GST Details — full GST columns for vendor bills and debit notes
- Date Range Filter — select From and To dates to generate the GST report for any accounting period
- Report Type Selection — choose to include Invoice/CN, Bill/DN, or both in the same report run
- HSN / SAC Code Column — includes HSN or SAC codes per line item for GST filing reference
- Full Tax Columns — CGST Rate & Amount, SGST Rate & Amount, IGST Rate & Amount, and CESS Rate & Amount shown per line
- GSTIN Columns — customer/vendor GSTIN and billing address included in the report
How It Works
Once installed, the module adds a new GST Report menu under Accounting → Reporting in Odoo 18. From this menu, a wizard lets users select the desired Date Range and Report Type — Invoice/CN, Bill/DN, or both. After filling in these details and generating the report, the output displays GST columns for invoices and credit notes, followed by the remaining GST columns for bills and debit notes, including CGST, SGST, IGST, CESS rates and amounts, HSN/SAC codes, and GSTIN details for each line item.
Business Use Cases
Finance teams and accountants at Indian companies using Odoo 18 can use this GST report to review tax details across sales and purchase documents for a given accounting period without switching between multiple screens. For example, an accountant preparing for a monthly GST filing can set the From and To dates for that month and generate a report covering only invoices and credit notes, or only bills and debit notes, or both together. The GSTIN and billing address columns support reconciliation of tax details against customer and vendor records, while the HSN/SAC code column helps confirm that line items are tagged correctly for GST purposes. This module works on Odoo.sh and On-Premise deployments, supporting both Community and Enterprise editions.
Frequently Asked Questions
Can I generate the GST report for a specific month only?
Yes — set the From Date and To Date in the wizard to any single month or custom period. The report will only include invoices and bills posted within that date range.
Does the report include cancelled invoices?
The report pulls posted documents. Cancelled invoices in Odoo 18 are not included unless they were posted before cancellation.
Can I export the GST report to Excel for filing?
The report output can be used directly for GST reconciliation. The supplied module information does not specify a built-in Excel export feature.
Does this GST report work on Odoo Online (SaaS)?
No. The module supports Odoo.sh and On-Premise platforms; Odoo Online (SaaS) is not supported.
Which documents are covered in the GST report?
The report covers customer invoices, credit notes, vendor bills, and debit notes, with CGST, SGST, IGST, CESS, and HSN/SAC code columns for each.
