JPJamalPOS
Overview Cashier Back-Office
Portfolio build
Inventory & Point of Sale system

Stock and till, finally reading from the same page.

A checkout that keeps up with the queue, and a stockroom that never finds out about a sale after the fact. JamalPOS ties the cashier's screen and the back office to one source of truth — built for a small food & retail counter.

Open the till → View back-office

JamalPOS

Jl. Merdeka No. 12, Denpasar
Kopi Susu Gula Aren ×244.000
Nasi Goreng Kampung ×128.000
Air Mineral 600ml ×16.000
Subtotal78.000
VAT 11%8.580
Discount−5.000
Total81.580
Paid — QRIS81.580
✓ LUNAS

001 — where it breaks today

  • 01
    Manual recording drifts. Physical stock and cashier records quietly fall out of sync.
  • 02
    Stockouts surprise the cashier. The shelf is empty and no one finds out until a customer orders it.
  • 03
    Owners fly blind. No easy way to tell a fast-mover from deadstock sitting in the back.
  • 04
    No audit trail. Without access logs, shrinkage and fraud are hard to trace to a person.

002 — what the system does about it

  • 01
    Real-time stock movement. Every inflow and outflow updates the same ledger, instantly.
  • 02
    Checkout under 30 seconds. Search, scan, and pay without extra taps.
  • 03
    Sales analysis, automatically. Trends and margins surface without a spreadsheet.

003 — four modules, one ledger

A

Cashier (POS)

Category browsing, live search, barcode-style SKU entry, variants, held orders, and multi-method checkout with an instant change calculator.

B

Inventory

Product master data, stock-in from suppliers, wastage & adjustments, and low-stock thresholds that fire before the shelf goes empty.

C

Analytics

Revenue and margin KPIs, sales trend and category-split charts, top sellers vs. deadstock, and export to CSV / Excel / PDF.

D

Access control

Cashiers open the till and run shifts; managers hold pricing, stock, suppliers, and staff accounts. Every action is logged to a user.

004 — enter as

ROLE — CASHIER

Front of house

Speed and minimal clicks. Built for someone standing at a counter with a line forming.

  • Product catalog with live stock indicators
  • Cart with variants, notes, and held orders
  • Cash, QRIS, and debit checkout with digital receipt
Open cashier view →
ROLE — MANAGER / OWNER

Back office

Full visibility. Pricing, stock, suppliers, staff, and the numbers that decide what stays on the shelf.

  • KPI cards, sales trend and category charts
  • Product CRUD, stock movements, audit log
  • Staff roles and report export
Open back-office →
Front-end — HTML & CSS, vanilla JS Charts — Chart.js Data — in-memory mock (portfolio build, no back-end)