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lλzy inv by cipher.

A free app that weighs, counts, and shows your real variance — the gap between what your POS says you sold and what actually left the shelf. It works with any POS, and it keeps working with no signal.

Get the download link Free · installs like an app · runs offline
What it does

Count at the bar. See the truth.

Weigh & count
Scan a bottle, place on the scale, log the pour. Full-count a shelf in minutes — no clipboard, no spreadsheet after close.
Real variance
Enter or upload your POS sales. lλzy inv reconciles it against what you actually counted and shows the gap — bottle by bottle, in dollars.
Any POS, offline
No integration and no export required — it works with any register, even one that won't hand you a report. Once installed it runs offline, on the device, for free.
How to get it

Three steps.

  1. 1Tell us about your floor. A few quick questions below — it helps us build the right catalog.
  2. 2You'll receive a download link. Sent to the email you give us — no account to create.
  3. 3Install and start counting. Add it to your device and go — no bill.
Get lλzy inv

Send my download link.

Free. The link goes to your email — no account to create.

Early access

lλzy inv opens to everyone on Aug 20, 2026. Have an early-access code? Enter it to download today.

About you

Do you know your shrink number?

The variance between what you bought and what you sold.

How do you count today — and how long does it take?

One more

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