Container Tracker

Loading date…

Starting…

Demo Mode — data is saved in this browser only. Connect a free Supabase project to sync every device (phone, tablet, PC) in real time.

Total Containers Today

Day closed

0 containers

0 batches Est. revenue — — per container

Quick-Add Refill Batch

Tap a chip to log instantly

Today's Activity

No refills logged yet today

New batches will appear here in real time

Gross Revenue

—

— per refill

Est. Profit

—

—

Price per container

—

End of Day

Loading…

Day History

No archived days yet

Close out a day to start the history

Container Tracker — built for water refilling stations

Real-time sync powered by Supabase Realtime · v1.0

Settings

Pricing

Price per container Cost per container

Currency

Profit is estimated as quantity × (price − cost). Set cost to 0 if you only want gross revenue.

Database

Demo Mode

Local browser storage only

Cloud Database

1Create a free project at supabase.com
2Run the setup script below in the Supabase SQL Editor
3Paste your Project URL + anon key here, then connect

Supabase Project URL Anon public key (safe for client use with RLS on)

Setup script (run once)

Creates the batches, day_archives and settings tables, opens Row Level Security for station devices, and enables Realtime WebSocket subscriptions.

End-of-Day Summary

Total Containers

0

Refill Batches

0

Gross Revenue

—

Estimated Profit

—