Construction bookkeeping for every site — money, bills and progress.

Web + PWA

Contractor app

The day-to-day workspace for contractors on site and in the office — installable as a PWA.

• Dashboard — active sites, expense totals, client payments and net cash flow at a glance
• Sites — create and manage sites with active / completed / inactive status history
• Entries — materials, labour, equipment and other costs with integer-paise amounts
• Payments — record client receipts against sites without mixing them into “profit”
• Staff — invite crew, assign sites and control who can edit entries, media or reports
• Photos — progress shots and bill images attached to sites or ledger lines
• Notes & reminders — workspace notes plus timed alerts via the installable PWA
• Reports — filter by site, date and type; export CSV or PDF for owners and accountants
• Activity — audit trail of who changed what across the workspace
• Subscription & wallet — plan status, renewals and prepaid wallet balance
• Settings — profile, Google Drive backup and notification preferences

Shared backend

API & auth

One Django REST API powers both apps with JWT sessions and strict tenant isolation.

• Auth — email/password, Google Sign-In, OTP signup and password reset flows
• Sessions — long-lived refresh tokens with rotation so crews stay signed in
• Tenancy — every query is workspace-scoped; no cross-tenant data leakage
• Ledger API — sites, entries, payments, staff, media, notes and reminders
• Billing — wallet ledger, subscriptions and storage charges stored in paise
• Backups — scheduled monthly plus on-demand Google Drive workspace exports
• Admin API — staff-only endpoints for wallets, support, tax and platform ops