Godown ERP: Multi-Warehouse ERP for LPG Distribution

An LPG distributor was running several godowns (warehouses) on manual registers and spreadsheets. Stock, dispatch, cash and customer balances lived in different books, so the owner could not see the whole business on one screen, and every day ended with a manual reconciliation.

Godown ERP brings the full working day into one role-based system, used in production by a paying client.

Stock: inward receipts, full and empty cylinders per type, per godown

Dispatch and daily vehicle assignments, with an automated vehicle closing job

Sales entry with mixed payment modes, receipts and customer ledgers

Cash book, expenses and bank accounts

Reports: daily stock, pending payments, pending empty cylinders and item-wise sales, with PDF and Excel export

Multi-godown management, so the owner sees every site while each branch works on its own

Money and stock records need to be trustworthy, so the controls are part of the core design.

Role-based access: every user sees only what their role allows

Maker-checker approvals for edits and deletions of posted records

Full audit log of who changed what, and when

Idempotent writes, so a double tap on a slow connection never creates a duplicate sale

Data scoped per godown

Next.js (App Router) and Tailwind CSS on the front end; NestJS with MikroORM and PostgreSQL on the back end; JWT authentication; OpenAPI (Swagger) documentation; PDF and Excel report generation.

In production for a paying LPG distributor, replacing manual registers with one system across all godowns. Designed and built end to end by Kloudfirst Nextgen Systems Private Limited.

The screenshots come from a demo company with fictional data. A live demo is available on request.