Container Depot Platform

Run your container depot, gate‑in to invoice.

CMASS is a complete Container Management & Survey System — gate operations, survey & repair estimation, approvals, GST e-invoicing, reports and liner EDI, with a mobile survey app for the yard.

No sign-up — the demo is preloaded with sample data.

Gate → InvoiceOne continuous workflow
ISO 6346Check-digit validated
GST e-InvoiceIRN & QR ready
Liner EDICODECO movement files
What's inside

Every step of the container's visit, in one system.

From the moment a box arrives to the day it's billed and gated out — nothing falls between the cracks.

Gate In & Out

Single, double and invalid-box entries, gate passes, delivery orders and trailer control — with a live yard stock view.

Survey & Estimation

Component / damage / repair coding, tariff or manual material pricing, man-hour rates and a printable estimate for the liner.

Approvals & Repair

PE → AA → UR → AV lifecycle, wash-charge handling and status tracking with a full audit trail.

Billing & GST e-Invoice

Storage, LO-LO and repair invoicing with CGST / SGST / IGST, IRN and signed QR — emailed straight to the customer.

Reports & EDI

Movement, stock, LO-LO and photo reports in Excel, plus per-liner CODECO EDI files — on demand or auto-emailed.

Mobile Survey App

Capture survey photos and audits from the yard on Android, synced to the same records in real time.

Multi-depot & Lines

Run several depots and liner accounts, each with its own tariffs, wash rates and estimation rules.

Do-Not-Offload & Booking

Blocklists, reservations and liner holds keep the wrong box from ever leaving — or entering — the gate.

Roles & Audit

Admin, manager, surveyor, operator and accounts roles, with every action logged for compliance.

Live demo

See CMASS with your own hands.

A ready-made demo depot, preloaded with sample containers, estimates and invoices. Explore every module — nothing to install, no sign-up. When you're ready, we set up your own private instance and database.

Open the demo
demo.cmass.in
Sample data ready Every module unlocked Your own private instance later

Want CMASS for your depot?

We'll set up a dedicated instance on your own subdomain.

Get in touch →