OrderFlow — Inventory & Order Management

Overview

OrderFlow is a back-office inventory and order management system that we designed and built for retail and wholesale businesses. It gives the people who handle stock and orders every day one dependable place to see what is on the shelf, what it costs and where each order stands. The interface is Vue.js, running on a Laravel back end with MySQL.

The Challenge

Small and mid-size traders often keep stock in spreadsheets and orders in messages or on paper. That works until the catalogue grows: counts drift, prices differ between files, and nobody is sure whether an order can be met. The staff are rarely technical, so a replacement has to be easier than the spreadsheet, not harder. Wholesale adds complexity, with different prices for different customers and larger order quantities, and searching a big catalogue fast was a specific need.

Who Uses It and How

A stock clerk receives a delivery and increases quantities on the relevant rows. A sales person takes a call, searches the catalogue for the item, confirms it is in stock at the quoted price and creates an order. A warehouse picker works from the list of open orders and marks them as packed or dispatched.

A manager reviews low-stock items and unfulfilled orders, and can change prices. Roles restrict who may adjust stock or pricing, so an accidental edit by a casual user is less likely.

Our Approach

We chose a table as the central interface, since staff already think of stock in rows and columns. Rather than spreading product data across screens, we place stock level, price and order status together, so whether an item is available at the quoted price can be answered without clicking through. Search and filtering are first-class features, and each form asks for as little as possible. Every decision faced the same test: could a newcomer use this on their first day?

What We Built

The catalogue view shows each product with stock quantity, price and related order status. Search responds immediately, and filters narrow the list by the attributes staff use most. Orders can be created and tracked with status visible next to the stock they draw on, and stock and price adjustments are made in place. Plain labels, clear buttons and predictable behaviour keep the learning curve short.

Architecture and Data

Core entities are products, stock levels, prices, customers, orders and order lines. Creating an order line reserves or deducts stock inside a database transaction, so two people cannot sell the same last item. Stock changes are recorded as movements, such as receipt, sale or adjustment, instead of overwriting a number, which gives an audit trail and helps explain why a count changed. MySQL indexes on product name, SKU and category keep search quick across a full range. Laravel jobs can handle later extras such as low-stock alerts or exports.

Security, Privacy and Quality

Pricing and customer lists are commercially sensitive, and orders may carry personal delivery details, so access is role-based and authenticated. Validation on the server rejects negative quantities and malformed prices regardless of what the browser sends. Testing focuses on stock arithmetic: concurrent orders, cancellations returning stock, partial fulfilment and adjustment rounding. Feature tests cover permissions, while interface checks confirm that search and filters remain responsive with a large catalogue.

Technology

Vue.js gives a fast, reactive interface for large, filterable tables. Laravel provides mature validation, authorisation and database handling, which matter when stock and price data must be trustworthy. MySQL stores the catalogue, stock and orders in a relational model, and its indexing supports quick catalogue search.

Outcome

OrderFlow lets a retail or wholesale team replace scattered spreadsheets with one shared source of truth for stock, pricing and orders. Staff can find items quickly, see availability alongside order status and update records in place. For the business, that means fewer mistakes from out-of-date information and a back office non-specialists can run confidently.

Frequently asked questions

How much does it cost to build a custom inventory and order management system?

The main drivers are the number of products and price levels, whether you have multiple warehouses or locations, integrations with accounting or online shops, and reporting needs. Barcode scanning and purchase orders add further scope.

Why not just keep using spreadsheets for stock?

Spreadsheets struggle once several people edit at once, prices diverge between files and there is no record of who changed a number. A shared system keeps one version and an audit trail.

How does inventory software prevent overselling?

By deducting or reserving stock inside a database transaction when an order is placed, so simultaneous orders cannot both claim the last unit.