Bizzilo One · Inventory

Mobile shop inventory software that tracks every unit by its serial number.

Bizzilo Inventory is mobile shop inventory software for phone, laptop and electronics stores. Every unit is received with its serial number on the goods receipt, counted across your stores and warehouse, sold and returned by that serial, and faulty units go back to the distributor on a purchase return with a debit note.

Start free trial Book a demo
  • 30-day free trial
  • No credit card required
  • Serial numbers from the goods receipt

In the stockroom

Where electronics stock goes wrong. And how Bizzilo Inventory keeps track.

  1. The problem

    Serials written down only at the sale

    If a serial number is first noted when the phone is sold, nobody can say which units came from which delivery, and a missing unit is found only at the next count.

    With Bizzilo Inventory

    Serial numbers are captured on the goods receipt, when stock arrives. Every unit on the shelf is known before it is sold, and the sale records exactly which one left.

    Serial number tracking is part of the Accelerate and Scale plans.

  2. The problem

    Stock counted by model, not by unit

    Twelve phones of one model look the same in a total. Which are in which store, which were returned, and which one went out on Tuesday's bill is lost.

    With Bizzilo Inventory

    Each unit has its own record: in stock at a location, sold on a bill, or returned. The model's count is simply the units in stock, so a total and its serial numbers always agree.

  3. The problem

    Returns that go straight back on the shelf

    A returned phone with a scratched screen or a missing charger is put back in stock, and the next customer finds the fault.

    With Bizzilo Inventory

    A customer return comes back against its original bill and serial number, and goes through a quality check. Units that pass return to stock; units that fail are kept out of saleable stock and a credit note is issued for the refund.

  4. The problem

    Faulty units from the distributor

    Units that fail out of the box have to go back with the right serial numbers, or the distributor disputes the claim.

    With Bizzilo Inventory

    Reject faulty units on the goods receipt, or return them later on a purchase return against the receipt they came in on. The debit note names the units and the distributor's balance is updated in the same step.

  5. The problem

    High-value stock with no trail

    A missing tablet or a damaged display unit is written off with no record of who, when or why.

    With Bizzilo Inventory

    Every stock adjustment carries a reason code, the user and the time, and staff roles decide who can receive, adjust or return stock.

Serials on receipt

Every unit known before it is sold. Captured when the delivery arrives.

Receive the distributor's delivery against the purchase order, and record the serial number of each unit as it is unpacked. The goods receipt ties every serial to the delivery, the distributor and the price you paid.

The quantity and quality check happens at the same time. Units that are damaged or dead on arrival are set aside as rejections and never enter saleable stock; anything the distributor did not send stays open as a back order.

From then on, each unit is visible by its serial number: which store or warehouse holds it, whether it has been sold and on which bill, and whether it came back.

  • Serials on the goods receipt

    Each unit's serial recorded as it arrives.

  • Checked on arrival

    Dead-on-arrival units are set aside as rejections.

  • Traceable by unit

    From the delivery to the bill, by serial number.

Serial number tracking is part of the Accelerate and Scale plans.

Returns both ways

A return comes back as the same unit. Checked before it is sold again.

When a customer brings a device back, the return is taken against the original bill, so the serial number, the price and the date of sale are already known. The unit goes through a quality check: if it passes, it goes back into stock at that store; if not, it stays out of saleable stock. A credit note is issued for the refund.

Units that are faulty go back to the distributor on a purchase return against the goods receipt they came in on. The debit note records the exact units returned, stock comes down and the distributor's balance is updated, with debit note approvals if you want a manager to check returns first.

  • Customer returns

    Against the original bill, with a quality check before restock.

  • Returns to distributors

    Purchase returns by serial, with a debit note.

  • Approvals

    Debit notes checked before they go out.

Stores and accessories

Devices by serial, accessories by count. On one stock ledger.

Not everything needs a serial number. Cables, cases and screen guards are counted by quantity, and unit conversions turn a box of 50 from the distributor into 50 pieces on the shelf. Combos sell a phone with its case and screen guard at one price, and take one of each out of stock.

Set reorder levels on the models and accessories you sell every day. When stock reaches the level, a purchase order is drafted to the distributor at their price list for you to approve.

Each store and the warehouse is a location on the same stock ledger, and a stock enquiry shows which one holds a model, so a customer can be told straight away where to collect it.

  • Accessories by count

    Boxes convert to pieces on receipt.

  • Combos

    A device and its accessories at one price, each counted.

  • Reorder levels

    Purchase orders drafted at the distributor's price.

Getting started

Set up stock for your mobile shop. Count, then record serials.

Count the shelf and note every serial before you begin. Our team in Chennai helps move your models and opening stock across.

  1. Bring in your models and accessories

    Upload models, accessories, prices and tax rates from a CSV file, or add them one by one.

  2. Switch on serial tracking

    Turn on serial number tracking for phones, laptops and appliances, and leave it off for accessories.

  3. Record opening stock by serial

    Enter the serial number of every unit in stock today, in the store or warehouse where it sits.

  4. Link units and build combos

    Set box-to-piece conversions for accessories and the device bundles you sell most.

  5. Add distributors and reorder levels

    Add your distributors with their price lists, and set reorder levels on fast-moving models.

Works with the rest of Bizzilo One

Stock is one part of the shop. Counter, online, buying and accounts share it.

Mobile shop software: everything Bizzilo One does for electronics

GST in India

GST on electronics stock. Mostly 18%, with returns both ways.

18% on most devices
Mobile phones, laptops and most accessories are taxed at 18%. Since 22 September 2025, televisions and air conditioners moved from 28% to 18%. The rate and HSN code sit on each product.
Returns filed correctly
Customer returns issue credit notes and returns to distributors carry debit notes, and both flow into GSTR-1 and GSTR-3B, prepared and filed directly from Bizzilo One.
HSN codes on every invoice
Each product is mapped to its HSN code. Businesses up to ₹5 crore turnover show 4 digits on B2B invoices; above that, 6 digits on every invoice. e-Way Bill generation in Bizzilo One is coming soon.

Rates checked on 26 September 2026. Rates change; confirm the rate for each product with your CA.

Frequently asked

Questions buyers ask. If yours isn't here, we'll answer it on the demo call.

Mobile shop inventory software keeps count of phones, laptops and accessories across your stores and warehouse, with each device tracked by its serial number. Bizzilo Inventory records serials on the goods receipt, follows each unit to its bill and any return, and drafts purchase orders at reorder levels.

Yes. The goods receipt records the serial number of each unit as the delivery is received, so every unit is known before it is sold. Serial number tracking is part of the Accelerate and Scale plans.

Yes. Each serial-tracked unit shows whether it is in stock and at which store or warehouse, sold and on which bill, or returned. A model's stock count is the units in stock.

Take the return against the original bill. The unit goes through a quality check and goes back into stock only if it passes, and a credit note is issued for the refund.

Reject it on the goods receipt if it fails on arrival, or raise a purchase return later against the receipt it came in on. A debit note is raised for the unit and the distributor's balance is updated.

Every unit is tracked by a serial number. IMEI-specific handling, such as two IMEIs on a dual-SIM phone, is not covered on this page; bring a few boxes from your stock to a demo and we will walk through it with you.

Every sold unit is linked by its serial number to the bill and the date of sale, which is where a warranty check starts. How warranty periods are set and looked up is not covered on this page; we will show you on a demo.

No. Switch serial tracking on only for the products that need it, such as phones and laptops. Cables, cases and screen guards are counted by quantity, with unit conversions for boxes.

Keep exploring

Bizzilo Inventory for other trades. The same product, set up for how each trade sells.

Bizzilo Inventory for mobile and electronics shops

Start your free trial for 30 days. No credit card. Set up with our team in Chennai.

Start free trial Book a demo