Observed arrival · 2026-10-09
Kalasa, the jar book that keeps itself
A bilingual delivery-round ledger for 20-litre water suppliers, tracking jars, customer balances, driver handovers and WhatsApp bills.
- For
- 20-litre water-jar delivery suppliers
- Worth noticing
- Drivers can record stops offline; entries sync when the phone reconnects, while bills reach customers as WhatsApp PDFs with UPI QR codes.
Field notes
The workflow starts with customer-specific delivery schedules and separates functions or one-time orders from the daily round. The owner view is described as tracking each customer's jar balance and deposit, sorting dues by age, and supporting Excel import and data export. For drivers, the page describes a dark screen for early-morning rounds, offline entry, delivery-reason options and an end-of-day cash handover; these are product claims in the homepage extract, not independently tested.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue