A R R R AssociatesARRR GST Operator Agent 1.0.0 Purpose - Runs only on the ERP operator workstation. - Listens on 127.0.0.1:8791 only. - Opens installed Chrome/Edge visibly. - Receives only a short-lived ERP job token from the ERP page. - Redeems GST username/password directly from ERP Credential Vault over HTTPS. - Autofills username/password; CAPTCHA/OTP remain manual. - Downloads selected GST return data and uploads it back to ERP for transfer to the configured Storage Agent. - Does not provide Tally, Accounting Mirror or client storage services. Install Right-click PowerShell and run: powershell.exe -NoProfile -ExecutionPolicy Bypass -File .\install_gst_operator_agent.ps1 Requirement Python 3.11 or later and installed Google Chrome or Microsoft Edge.