Skip to content
399apps.com logo 399apps.com
Inventory & stock software · Electronics & mobile

Inventory Software for Electronics & Mobile Shops

Serial- and IMEI-level stock with warranty tracking on every unit.

Short answer

399Apps is inventory software for mobile and electronics shops in India. Every handset or appliance is held against its own IMEI or serial number and tracked from purchase to sale to warranty claim, with per-unit purchase cost and model-wise stock — a flat ₹399/month per app with unlimited users, cloud or self-hosted.

A phone or electronics shop cannot treat stock as a bulk quantity — every handset has its own IMEI, every appliance its own serial number, purchase cost and warranty window. When a unit comes back for service or exchange, you need to know exactly which piece it is and where it came from.

Flat ₹399/month · Unlimited users · No card required · Cancel anytime

How Electronics & mobile stock is tracked

Electronics stock is unit-level: 399Apps holds each handset or appliance against its IMEI / serial number, so you track that exact unit from purchase to sale to warranty claim. Model-wise stock shows what is moving, per-unit purchase cost keeps margins honest across price changes, and warranty start/end sits on the invoice for painless service returns.

Who this is for — and who it isn't

A good fit

If you sell phones or appliances where each unit carries an IMEI, a serial number and a warranty window customers come back on, 399Apps fits because unit-level tracking and warranty dates sit on the invoice instead of in a separate register.

Probably not for you

If you are a service-only repair counter carrying almost no stock, you need job-card and repair-ticket software more than inventory — 399Apps tracks the spare parts, not the repair workflow.

We would rather you read that second box and walk away than pay for twelve months of the wrong tool.

The stock problems it solves

Different trade, same trap — stock that drifts from what the books say. Here's what 399Apps keeps straight for electronics & mobile shops:

IMEI / serial tracking

Every handset and appliance held as an individual unit, not a bulk count.

Warranty windows

Warranty start and end captured per unit, ready when a customer returns.

Per-unit cost & margin

Purchase cost per piece so margin stays right through price swings.

Model-wise movement

See which models sell and which sit, by brand and variant.

What you get

  • ✓IMEI / serial-number level stock
  • ✓Warranty start & end per unit
  • ✓Per-unit purchase cost & margin
  • ✓Model, brand & variant-wise reports
  • ✓Exchange & service-return handling
  • ✓GST-correct invoices, GSTR-ready

One flat price — stock and billing together

Legacy inventory software charges per user and hides stock control behind an add-on module. 399Apps is ₹399/month for your first app and a flat ₹399/month for each additional app — inventory and GST billing in one system, unlimited users, cloud or self-hosted. Adding staff never raises the bill.

FAQ

Inventory software for electronics & mobile shops — FAQ

A customer walks in with a handset for warranty service — can I find which piece I sold them and when the warranty ends? +
Yes. Search the IMEI or serial number and you get that exact unit: the purchase it arrived on, what it cost you, the invoice it went out on, the customer, and the warranty start and end dates recorded at sale. Exchanges and service returns come back against the same unit rather than a generic model count.
I run a electronics & mobile business — will 399Apps handle the way I actually hold stock? +
Yes. 399Apps (Nidhi Inventory) is built for the way electronics & mobile shops hold stock. Electronics stock is unit-level: 399Apps holds each handset or appliance against its IMEI / serial number, so you track that exact unit from purchase to sale to warranty claim. Model-wise stock shows what is moving, per-unit purchase cost keeps margins honest across price changes, and warranty start/end sits on the invoice for painless service returns.
Which of my stock problems does this actually fix? +
The ones that cost a electronics & mobile business money: imei / serial tracking, warranty windows, per-unit cost & margin, model-wise movement. Each is handled in the software itself — no add-on module, no per-user fee.
What will this cost me, and does the price go up as I add staff? +
₹399/month for your first app and a flat ₹399/month for each additional app — the same price across India, with no per-user licence. Adding staff never raises the bill, so a one-counter shop and a busy electronics & mobile distributor pay the same base price.
Do I have to buy billing separately, or does the inventory come with GST invoicing? +
Stock and billing are one system, so every sale updates inventory and produces a GST-correct invoice with GSTR-1 and GSTR-3B-ready data — no double entry, no separate billing tool.
Can I keep my data on my own server instead of the cloud? +
Yes, either way. Run 399Apps fully managed on the 399apps cloud with daily backups and an India data region, or self-host it on your own server for complete data ownership. The same inventory and billing features work in both.
Try 399Apps

Affordable inventory software for electronics & mobile shops — from ₹399/month

Stock control and GST billing in one system, with unlimited users. Start your free 14-day trial — no card required.