InvoStock turns a stock count into a simple three-step cycle: import a task, walk the warehouse, scan and count, export the results. No cloud, no subscription, nothing to type back by hand. It is a counting tool, not a stock management system: it takes a snapshot of what is on the shelf right now, and hands the numbers back to the system you already use.

The problem it solves

Inventory counting still runs on paper lists and manual data entry. Workers walk the floor with printed sheets, tally items by hand, then someone types it all back into the system. Mistakes are unavoidable, the process is slow, and reconciliation eats hours.

Who uses it

Warehouse teams on periodic counts

Teams running scheduled stock counts walk the aisles with a phone instead of a clipboard, scan as they go, and export clean numbers at the end of the shift.

Retail stores at end of day or month

Shops doing end-of-day or monthly inventory count stock straight from the shelf, with no printed sheets and no re-typing afterwards.

Logistics verifying shipments

Crews check what arrived against the manifest: import the expected list, scan the boxes, and see instantly what matches and what does not.

Anyone counting a physical space

Any operation where someone walks a space counting items: the workflow is the same, import, count, export.

What it does

Barcode scanning with the phone camera: EAN-13, EAN-8, UPC, Code 128, Code 39, QR, DataMatrix and more
Cumulative barcode database: link a barcode to a product once, and it is recognised automatically in every future task
Blind counting: no expected quantities shown to the counter, matching standard audit methodology
Pack size tracking: one barcode can stand for a pack of 12, and totals are calculated from packs and loose items
Append-only correction journal: re-scanning creates a correction entry, not an overwrite, for a full audit trail
Unidentified items logged separately, with optional photos and notes, so nothing gets lost
Multiple counting sessions at once: switch between tasks without losing progress
100% offline: all data stays on the device, no account, no server, SQLite storage, export via the standard share sheet
Flexible CSV: import auto-detects columns and delimiters and handles messy headers, export is clean and consistent

See it in action

Available on

Need more? We can build it

InvoStock is free and deliberately a single-device counting tool. When your process needs more, we can build it for you:

Multi-user counting: several people counting one warehouse in the same session, in real time
Cloud sync and backup, so a lost phone does not take the count with it
A web dashboard for whoever runs the count: live progress, results, and history in the browser
Integration with your ERP or inventory system, instead of CSV hand-offs

None of this exists in the app today, and the app itself stays free. We build extensions to order: fixed scope, fixed price, agreed timeline. Or we rework the app around how your business runs.

Need this customized for your business?

We can adapt this product or build something new based on your requirements.

Get in touch