Live product

ZDeck3 — OGMP

On-premise ERP for small business. Ledger, sales, purchasing, inventory, CRM, document OCR, and reporting — up to five users on your LAN. No license key. Tier-III edition.

LinuxWindowsmacOS
v1.0.0 · Tier-III · Max 5 users · No license key
ZDeck3 · Finance · Sales · Inventory · CRM · LAN · max 5 users
On-premise ERPLive

What ZDeck3 does

Operations and finance in one desktop app. Sales post to the ledger. Purchasing uses three-way match. Five role modes for admin, operator, analyst, finance, and customer teams.

What it does

  • Finance: chart of accounts, journals, trial balance, P&L, balance sheet, cash flow
  • Sales: quotations, orders, invoices, AR aging · Purchasing: POs, goods receipt, vendor bills, AP aging
  • Inventory: stock movements, low-stock alerts, FIFO or weighted average · Banking: registers, reconciliation
  • Quick-sale POS · Payroll lite · CRM: deals, tasks · Documents: OCR scan import with review
  • Reports: dashboard, operational reports, ad-hoc builder, CSV/Excel/PDF export · LAN multi-user with record locking

Capabilities

Modules

Finance & operations

GL · Sales · Purchasing · Inventory · Banking

People & documents

CRM · OCR import · Payroll lite · POS

Platform

5 roles · LAN (5 users) · Backup · EN/SI locales

Technology

PythonPyWebviewSQLiteDDDTesseract OCRPyInstaller

Download ZDeck3

Download v1.0.0 installers for Linux, Windows, and macOS. No Python install required — verify downloads with SHA256SUMS.txt from releases.zolestio.com/zdeck3.

Case study

How we designed the DDD module layout, LAN record locking, role-mode UI, and optional native report acceleration.

Read case study

Downloads

tar.gz, Windows installer, and macOS DMG.

Get installers