IMS Is Becoming a Finance Control

GST compliance is increasingly moving from return filing to transaction-level control. With GSTN’s Invoice Management System (IMS), businesses can review supplier invoices and take appropriate action before the data ultimately impacts their ITC position.

The introduction of the IMS Offline Tool in April 2026 has made this process more practical for businesses handling large transaction volumes, allowing invoice-level as well as bulk actions through an Excel-based utility.

Why it matters for businesses

For CFOs and finance teams, GST reconciliation should no longer begin only at the time of filing returns. Purchase invoices should be reviewed against the ERP, actual receipt of goods/services, vendor records and GST data before ITC positions are finalised. IMS therefore has the potential to become an important internal financial control connecting procurement, accounts payable and taxation teams.

IMS therefore creates an opportunity to connect procurement → accounting → vendor reconciliation → GST review → ITC into one controlled process.

For businesses processing thousands of purchase invoices, the Offline Tool is particularly relevant because bulk invoice review can be incorporated into the finance team’s existing reconciliation workflow rather than treating every GST portal activity as an isolated exercise.

Mardia Global | GST Insights for Businesses in India