Fall Rise Infotech

Fall Rise Infotech

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Inventory & Billing Software Development

Inventory and billing software that follows your trade's own transactions, with ledgers your accountant trusts, on the phone in the godown and the desktop in the office.

For manufacturers and traders, stock rarely moves in one simple way. Material comes in, goes out to job-work, comes back, gets transferred, sold, returned and adjusted. When all of that lives in spreadsheets and paper ledgers, stock in the books stops matching stock on the shelf, and month-end becomes an audit. Generic billing apps record sales; they don't understand the rest of the trade.

We built Umiya Inventory for the jari textile trade in Gujarat: cloud inventory and billing software on Android, Windows and macOS that replaced spreadsheets and paper ledgers.

What inventory and billing software should cover

  • Every transaction type: purchases, sales, transfers and adjustments as distinct workflows, not one generic entry.
  • Roles: owners, managers and staff each see only what they need.
  • Ledgers and reports: stock and party ledgers with print and export.
  • Accuracy: transactions that never leave the books half-updated.
  • Any device: the same data on the phone and the office desktop.

What We Built for Umiya Inventory

01

Four account types with permissions

Owners, managers and staff work in one system with granular permissions, so each person sees and changes only what their role allows.

  • Role-based access across 4 account types
  • One login on phone and desktop
Umiya Inventory screen
02

28 transaction workflows

Purchases, sales, transfers, adjustments and the rest of the trade's processes are built in as 28 distinct workflows, so staff pick a transaction type instead of keeping custom sheets.

  • 28 built-in transaction processes
  • Five calculation engines
Umiya Inventory transaction screen
03

Reports and ledgers

More than ten report types with print and export give owners and accountants financial visibility without waiting for month-end.

  • 10+ report types
  • Print and export
Umiya Inventory reports screen
04

Android, Windows and macOS in sync

Flutter apps on Android and desktop share one backend, with ACID transactions so financial records never end up half-written, and real-time sync between the floor and the office.

  • Android, Windows and macOS builds
  • ACID transactions
  • Real-time sync across devices
Umiya Inventory desktop screen

"This system replaced years of manual bookkeeping. Our team picked it up quickly and transactions are always accurate." — Romanchbhai, Umiya Inventory client

What drives the scope

  • Transaction types: a handful of buy and sell flows vs every process your trade uses, including job-work.
  • Units and attributes: pieces only, or weight, metres, lots, shades and quality.
  • Roles: how many account types and how fine the permissions are.
  • Devices: web only, or phone and desktop apps, and whether they must work offline.
  • Accounting: whether invoices sync to Tally or another accounting tool. See when your accounting tool isn't enough.

How we build it

Umiya runs Flutter clients on Android and desktop against a Node.js API with MongoDB, Redis and RabbitMQ, deployed on Kubernetes on AWS. For smaller businesses we scale that down; the principle stays the same: one source of truth for stock, used from every device. We're based in Surat and can show the software in person.

Case Studies

Umiya Jari Inventory System
View Project
Umiya Jari Inventory System

Cloud-based inventory and billing software for the jari textile business — available on Android & Windows with multi-account support, 28 transaction types, financial ledgers, print & export, and role-based access.

Zari Windows
View Project
Zari Windows

Zari Windows is a business app for the jari and precious metals trade — live rate tracking, billing calculations, and subscription plans on Android, iPhone & Web. Download the Zari app from Play Store and App Store.

FAQ

Yes. A common setup keeps Tally for accounts and syncs invoices and parties from the inventory system.

That's the point of building it. Umiya covers 28 transaction types and five calculation engines specific to the jari trade.

Yes. Umiya runs on Android, Windows and macOS with the same data on every device.

Count stock once, load it as the opening balance with parties and rates, then start billing from the new system while accounts stay where they are.

Related Guides

Illustration of warehouse shelving with an inventory count dashboard overlay, representing manufacturing inventory and billing software
Case Study
Read Article
Manufacturing SMEs Are Still Tracking Inventory and Billing in Excel — Here's Where It Breaks

Manufacturing SMEs tracking inventory and billing in Excel usually don't notice the gap until a stock audit or a short order. Here's where it breaks, and what a connected system looks like.

2 min read·Sep 26, 2026

More Manufacturing & Industrial Solutions

Live Rate & Trade Calculator App Development

A subscription app that gives traders live metal rates, converts them into their trade's own pricing and runs every calculation they used to do by hand.

Part of our Manufacturing & Industrial work.

Stock and billing still in Excel?

Tell us how stock moves through your business and how you bill today. We'll map the transactions a system needs to cover.

Send your project brief

Avg. response: 1–2 hours · Remote-first — clients worldwide