Autonomous Institution Coming soon

Beejak Kavach

Beejak Kavach — Fake Invoice Network Detector

Challenge addressed

Fake invoice and input tax credit fraud networks demand stronger graph analytics

What this tool does

Supports GSTN and tax-officer analytics teams in exposing fake invoice and input tax credit fraud rings: maps supplier-buyer graphs, flags circular trading and mismatch patterns, and builds explainable case dossiers for enforcement referral under the CGST Act.

Are you from Goods and Services Tax Network (GSTN)?

We will deploy this tool for your office free of charge — built, tested and handed over, with training for your team.

Contact the project team

Contact the project team

For ministries, departments and public bodies — and for anyone reporting a correction.

Please do not send citizen data, Aadhaar numbers or any personal identifiers. We use your details only to reply to this enquiry.