aethera

Eleven stores on one stock ledger

Stock counts stopped disagreeing between the shop floor and the warehouse.

RetailZamin Retail2026
stores unified
11
stores unified
stock write-offs
-41%
stock write-offs

The problem

Each store kept its own spreadsheet and synced to head office weekly. Transfers between stores were entered twice, and write-offs hid the difference.

What we did

  1. 01

    Replaced weekly exports with a single stock ledger — every movement is an event, nothing is edited in place.

  2. 02

    Gave store managers a tablet flow for transfers and receipts that works during a network outage.

  3. 03

    Rebuilt the head-office report on top of the ledger, so numbers reconcile by construction.

Where it landed

Head office sees stock as of now. Transfers are one entry, and the write-off line stopped being a place to hide errors.

Built with

  • Next.js
  • NestJS
  • PostgreSQL
  • BullMQ
Contact

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