Custom ERP Software Built Around Your Business
We design and build custom ERP software that connects the core operations of your business — from sales and inventory to purchasing, accounting, HR, and reporting — in one centralized, high-speed system.
New order confirmed (PO #8492)
Client: Apex Retail Ltd • ৳48,500
25 units reserved at Central Warehouse
Stock auto-decremented • Low-stock check OK
Invoice generated & receivable booked
Tax ledger updated • Due in 15 days
Executive revenue metrics updated
Gross margin calculated: +34.2%
Is Your Business Running on Too Many Separate Systems?
As businesses grow, departments adopt their own tools. Sales uses one app, the warehouse maintains a spreadsheet, accounts uses standalone software, and management waits for delayed reports. The result is operational chaos.
Excel & Sheets
Outdated copies, accidental formula overwrites, zero multi-user locking.
Scattered Inboxes & WhatsApp
Lost customer inquiries, untracked quotation versions, zero accountability.
Isolated Accounting App
Manually re-entering paper receipts; disconnected from actual warehouse shipments.
Independent Warehouse Ledger
Sales promises inventory that was already sold in another branch yesterday.
Separate HR / Attendance Machine
Attendance sheets don't sync with payroll, resulting in recurring salary calculation errors.
Multiple Branch Silos
Head office waits 3 weeks after month-end to know if a remote branch made a profit.
Stop stitching together tools that were never built to talk to each other.
Let PLANEX design an ERP engine engineered around the exact way your company buys, stores, sells, and accounts.
What Is ERP Software?
ERP stands for Enterprise Resource Planning. In plain terms, it is a single computer system that connects all the important parts of your business together — sales, inventory, purchasing, accounting, HR, and operations.
Instead of 6 different tools, you have one central nervous system.
When a company starts, it is easy to track customers in one notebook, stock in an Excel sheet, and bills in separate accounting software. But as your order volumes increase, departments end up working with conflicting numbers.
An ERP solves this by providing one single database where every department works together:
Enter Information Once. Let the Entire Business Use It.
When your sales team enters an order, they shouldn't have to call the warehouse to check stock, email finance to create an invoice, or text the director for approval. The ERP routes information instantly.
One Customer Order: Two Very Different Realities
- 1Sales writes the order in a notebook or personal spreadsheet.
- 2Sales calls the warehouse manager to ask if 20 items are in stock.
- 3Finance is emailed later to type up an invoice in a standalone billing tool.
- 4Management only sees whether this deal was profitable at the end of the month.
- 1Order confirmed once in the sales portal.
- 2Inventory instantly decrements and warehouse receives automated picking slip.
- 3Invoice automatically booked to accounts receivable and customer ledger.
- 4Executive revenue, cash flow, and margin dashboard updates in real-time.
Your Departments Shouldn't Work in Silos
In a high-performing business, no department operates on an island. Explore how PLANEX connects every operational function into a continuous, real-time data stream.
Sales & CRM Connectivity
Captures demand, creates quotations, and triggers order fulfillment.
Build the ERP Around the Parts of Your Business That Matter
You don't need to force your company into irrelevant features. We engineer an ERP system with the exact functional modules your business requires today, built to scale as you expand tomorrow.
Sales & Order Management
Manage the complete sales lifecycle from initial quotation to final customer payment.
See Your Entire Business at a Glance
Stop waiting until the end of the month for spreadsheet reconciliations. The PLANEX Executive Dashboard aggregates signals across sales, stock, procurement, and financials into one live operational view.
Sales & Revenue Realization
Daily order volume vs accounts collection
Stock Ledger Status
1,420 SKUsReal-Time Operational Audit Feed
Pending Management Approvals (2)
Purchase Order: Raw Cotton Lot #4
Supplier: Eastern Mills • ৳320,000
Commercial Discount Exception (8%)
Order #9021 • Customer: B2B Wholesale
*All dashboard metrics, customer names, and currency figures shown are fictional simulation data illustrating PLANEX custom ERP executive architecture.
Watch One Business Action Update Everything
The single most valuable concept of ERP is that data is entered once. Experience what happens across five separate departments the instant a customer order is placed.
Customer Places Order for 20 Units
Sales rep confirms order #SO-9821 for 20 Wireless Ergonomic Keyboards at ৳3,200/unit (Total: ৳64,000). Commercial discount rules verified automatically.
Excel Is Useful. It Just Wasn't Designed to Run Your Entire Business.
Spreadsheets are brilliant for scratchpad calculations and simple modeling. But as transaction volumes scale across multiple people and locations, spreadsheets become an operational bottleneck.
Small Operation (Single Custodian)
One founder or manager updates everything.
Spreadsheets work great here. Low volume, zero conflicting edits, immediate clarity.
Team Collaboration Begins
3–8 employees start modifying the same sheets.
Conflicting file versions, broken VLOOKUP formulas, and accidental cell overwrites start causing friction.
Separate Departments Emerge
Sales, Accounts, and Warehouse maintain separate files.
Stock numbers don't match customer orders. Accountants spend days manually copying sales rows into books.
Multiple Branches & Warehouses
Expansion to new retail stores, depots, or online channels.
Impossible to know company-wide inventory without daily manual phone calls. Double-selling becomes routine.
Unified Planex ERP Architecture
Connected central database with role-based access.
All teams work from live shared data. Single entry updates sales, inventory, accounts, and leadership KPIs.
You don't have to throw away your spreadsheets overnight. We import your clean historical sheet data directly into your new ERP.
From Disconnected Operations to One Connected Business
See the tangible operational shift when your team transitions from fragmented, manual tools to a unified PLANEX ERP platform.
What Changes When Your Business Runs on One Connected System?
An ERP isn't just an IT project — it is the operational backbone that removes friction, stops revenue leakage, and gives leadership peace of mind.
Less Duplicate Work
Free up hundreds of employee hours every month.
Information entered once by sales automatically routes to the warehouse and finance ledger. Your staff stops typing the same customer address and product SKU into three different systems.
Complete Executive Visibility
Real-time answers instead of delayed guesswork.
Management no longer waits for weekly spreadsheets. Check total company revenue, stock valuations across all depots, and cash flow liquidity directly from your phone.
Near-Zero Data Errors
Eliminate costly billing and shipping blunders.
Connected validation rules prevent double-orders, price mismatches, and dispatching items that were already reserved. Customers get exactly what they ordered.
Faster Operational Decisions
Spot trends and bottlenecks before they hurt cash flow.
Notice when raw material lead times increase, detect inventory aging before stock goes dead, and identify top-performing sales reps with automated performance graphs.
Ironclad Team Accountability
Every click, invoice, and edit is logged to an audit trail.
Granular role permissions ensure employees only access what their responsibilities require. Built-in audit logs show who approved a discount, changed a price, or adjusted stock.
Effortless Geographic Scaling
Open new branches without operational breaking points.
When you open a new retail outlet, warehouse, or online portal, plug it directly into your centralized ERP architecture. Onboard new staff with structured, self-explanatory workflows.
Manage Multiple Branches From One System
Whether you manage 2 retail outlets or 10 regional warehouses, PLANEX ERP centralizes your stock, branch revenue, and inter-depot transfers in real-time.
All Locations Consolidated
Ergonomic Keyboards (3,120 units)
Know What You Have, Where It Is, and What Needs Attention
Inventory isn't just boxes on a shelf — it is tied-up working capital. An ERP turns static inventory records into proactive stock replenishment.
Pro Wireless Ergonomic Keyboard
SKU: KB-892-PRO • Category: Industrial Hardware • Bin: Central Depot Rack C-14
Stock level is healthy. Average daily consumption is 12 units. No reorder required for the next 12 days.
Replace "Who Needs to Approve This?" With a Clear Workflow
No more chasing signatures across office floors or digging through buried email threads. PLANEX ERP automates multi-tier approvals with clear financial thresholds.
Procurement Requisition: Industrial Packing Units
Department: Logistics & Warehousing • Total Requisition Value: ৳250,000
Tariqul Islam • Operations Head
Verified against Q3 departmental operational budget. Request approved.
Nusrat Jahan • Chief Accountant
Cash flow verified. Payment scheduled for Net 30 release post-GRN.
Executive Office
Required for capital expenditure requisitions exceeding ৳200,000.
System Dispatcher
Will transmit digitally signed PDF directly to vendor portal.
Everyone Gets the Access They Need: Nothing More
A comprehensive ERP system does not mean everyone has access to everything. Sensitive financial margins, supplier costs, and executive data remain strictly protected.
Business Owner / Managing Director
Complete strategic helicopter view across all branches, bank accounts, and operations.
- Company-wide real-time revenue & net profit margins
- Consolidated cash balances across all bank accounts
- Executive approval queue for large capital expenditures
- Branch-by-branch financial performance comparison
- Full audit logs of all user actions and overrides
- None (Unrestricted Root Administrative Control)
Should You Build a Custom ERP or Use an Existing Platform?
Custom software isn't the right answer for every company. An honest look at when ready-made ERP platforms make sense versus when custom engineering delivers superior ROI.
- Your operational processes are completely standard and textbook.
- Your team is comfortable changing how they work to match the software.
- You have a tiny team (< 5 users) where per-seat subscriptions stay low.
- You require generic, out-of-the-box accounting without specialized workflows.
- Your workflows, approval chains, or discount rules are unique.
- You operate multiple retail stores, depots, or manufacturing floors.
- You have 20+ to 200+ staff and refuse to pay runaway monthly per-seat fees.
- You want full intellectual property ownership and permanent source code control.
| Evaluation Criterion | Generic Off-The-Shelf SaaS | Planex Custom ERP Platform |
|---|---|---|
| Operational Workflow | Pre-defined & rigid. Your staff must change their daily habits to fit the software template. | Engineered 100% around your exact business process, approval hierarchies, and terminology. |
| Feature Set | Overwhelming feature bloat. You pay for hundreds of tools you will never use. | Lean and focused. Contains only the modules and fields your team actively needs. |
| Recurring Software Cost | Punitive monthly per-user licenses ($80–$250+/user/mo) that penalize your headcount growth. | Zero per-seat software fees. Add unlimited employees, branches, and warehouses at no extra software license cost. |
| Integrations & APIs | Limited to pre-approved marketplace connectors or expensive third-party integration consultants. | Directly connected to your website, mobile apps, local courier APIs, and preferred payment gateways. |
| Code & Data Ownership | Vendor locks your data into their proprietary cloud. You rent the software indefinitely. | 100% full intellectual property & source code transfer. You own your system entirely. |
| Initial Upfront Investment | Lower initial sign-up fee, but high recurring subscription and external consultant costs over time. | Higher initial fixed-price capital investment, but significantly lower total cost of ownership (TCO) over 3+ years. |
| Long-Term Flexibility | Cannot modify core data structures or request custom functionality from the platform creator. | Infinite adaptability. Enhance modules, modify logic, and add new features whenever your business evolves. |
ERP Looks Different for Every Business
A wholesale distributor doesn't need the same features as a manufacturer or a retail chain. We configure and build your ERP architecture around your specific industry mechanics.
Trading & Wholesale Distribution
Sales Quotations + Purchasing + Multi-Warehouse Inventory + Double-Entry Accounts
- Customer credit limits & overdue aging buckets
- Dynamic wholesale tiered price books by volume
- Rapid dispatch picking slips with courier tracking
Retail & Point-of-Sale (POS) Chains
Touchscreen POS + Barcode Printing + Central Inventory + Daily Cash Reconciliation
- Offline-capable POS terminals with auto cloud sync
- Inter-branch stock visibility for floor sales staff
- End-of-day cash drawer audit & bank deposit vouchers
Manufacturing & Assembly
Bill of Materials (BOM) + Production Orders + Raw Material Tracking + Unit Costing
- Multi-stage machine routing & labor cost allocation
- WIP (Work-in-Progress) asset tracking in ledgers
- Raw material batch expiration & scrap tracking
Service & Consulting Businesses
Client CRM + Project Milestones + Timesheet Logging + Progressive Invoicing
- Billable hours tracking mapped to client contracts
- Automated milestone release gates & retainers
- Consultant productivity & departmental margin analysis
Multi-Branch Enterprises
Branch Outlets + Regional Depots + Stock Transfers + Unified General Ledger
- Isolated branch operations with central HQ oversight
- One-click consolidated company-wide balance sheet
- Automated inter-branch inventory transfer manifests
Modern E-Commerce Marketplaces
Online Storefronts + Real-time Inventory Sync + Courier APIs + Automated Invoicing
- Instant stock decrement upon web checkout completion
- Courier API integration (Steadfast, Pathao, RedX, DHL)
- Automated return merchandise authorization (RMA)
*These blueprints illustrate how modular components are combined. Your final scope is configured around your operational workflow.
Your ERP Shouldn't Become Another Isolated Island
Your ERP should be the operational command center while maintaining smooth, bi-directional communication with the payment channels, web apps, and delivery services your business already uses every day.
E-Commerce & Digital Storefronts
Connect your public Shopify, WooCommerce, or custom Next.js e-commerce storefront directly into your ERP for automatic stock updates and instant order ingestion.
Native Mobile Applications
Equip floor workers and field sales reps with mobile barcode scanning and instant quotation delivery on iOS and Android.
Payment Gateways & Banking
Secure automated reconciliation with Stripe, SSLCommerz, bKash, Nagad, and electronic bank transfer feeds.
Courier & Delivery Logistics
Automatic consignment generation, tracking webhook synchronization, and cash-on-delivery (COD) ledger matching.
WhatsApp, SMS & Email Alerts
Automated customer invoice delivery via WhatsApp, quotation reminders, low-stock manager SMS alerts, and payment receipts.
Custom REST & GraphQL Webhooks
Bi-directional webhook listeners and high-throughput APIs allowing any existing software in your company to sync data seamlessly.
Already Have Years of Business Data?
You don't need to start from scratch. We help you clean, map, and import your valuable customer histories, product catalogs, and opening ledgers directly into your new system.
Data Audit & Extraction
We extract raw customer lists, supplier contracts, item catalogs, and historical ledger balances from your current Excel files or legacy database.
Sanitization & Deduplication
We clean duplicate customer records, normalize phone number formats, prune discontinued SKUs, and fix broken opening balances.
Schema Mapping
Every historical column is carefully mapped into your new relational PostgreSQL database structure with strict data validation.
Staging Sandbox Verification
We run test imports in a private staging sandbox so your department leads can review their real data before anything goes live.
Go-Live Financial Reconciliation
Final opening balances, inventory counts, and pending receivables are verified penny-for-penny with your accounting team.
Building the Software Is Only Part of the Job
Most ERP projects fail not because of code, but because of poor team adoption and overwhelming complexity. We break large ERP projects into manageable, phased rollouts that your staff can actually embrace.
The Anti-Big-Bang Philosophy: You don't have to build and launch everything at once. We recommend rolling out modules in logical phases so each department gains confidence before adding the next layer.
Sales & Inventory Core
Stop revenue leaks and stock uncertainty immediately.
Procurement & Accounting
Tie physical inventory movements to financial books.
HR, Attendance & Payroll
Eliminate manual attendance sheets and monthly salary errors.
Executive BI & Analytics
Empower leadership with 24/7 decision intelligence.
Channels & Integrations
Connect external storefronts, couriers, and partner APIs.
Your Business Data Needs More Than a Simple Login Screen
From relational financial integrity to field mobile access and smart demand forecasting, we engineer ERP systems designed for uncompromising reliability and enterprise control.
Security & Audit Trails
Granular role permissions ensure staff only access authorized data. Every ledger edit, price change, and stock adjustment is permanently timestamped in an immutable audit log.
- Strict RBAC Permissions
- Automated Daily Backups
- Staging / Prod Separation
Modern Tech Stack
Engineered with clean TypeScript, Next.js, Node.js, and PostgreSQL for ACID financial compliance. Sub-100ms response times without template bloat.
- Next.js 16 + React 19
- PostgreSQL + Redis Caching
- Docker Containerization
Mobile & Tablet Access
Your business doesn't stop when you leave the office. Review executive dashboards, approve purchase orders, or scan warehouse barcodes directly from mobile devices.
- 100% Mobile Responsive
- Optional React Native App
- Offline Barcode Scanning
Pragmatic AI Tools
AI shouldn't be a gimmick. We integrate practical intelligence that solves real operational bottlenecks: seasonal demand prediction and automated PDF invoice parsing.
- Demand & Stock Forecasting
- Automated PO Extraction
- Smart Anomaly Detection
See How One Day Could Flow Through Your ERP
Follow a typical 24-hour cycle to see how information flows naturally across sales, inventory, management, and finance without friction.
Morning Sales Ingestion
Sales reps log morning corporate orders directly into the ERP. Customer credit limits are checked automatically before orders are confirmed.
What Does Custom ERP Software Cost?
Because custom ERP software is built around your specific workflow, investment depends on the number of modules, multi-branch complexity, and integrations. We provide 100% fixed-price milestone contracts with zero per-user monthly SaaS taxes.
Core Operations ERP
Single-location businesses looking to replace messy spreadsheets with structured data.
Sales + Inventory + Purchasing + Basic Accounts
Growing Business Multi-Dept ERP
Expanding enterprises managing multiple departments, depots, and 20–100+ team members.
Sales + Multi-Warehouse + Procurement + General Ledger + HR & Payroll
Enterprise Distributed ERP
Large organizations with multiple branches, manufacturing assembly, and heavy integrations.
All Core Modules + Manufacturing (BOM) + POS + Mobile App + Public APIs
What You Receive With Every Custom ERP Project
We don't just hand over raw code. We deliver an end-to-end, tested, documented, and fully trained operational software platform.
Everything You Need to Know About Custom ERP
Clear, straightforward answers about custom ERP development, multi-branch scaling, data migration, and how we engineer systems around your business.
ERP stands for Enterprise Resource Planning. In simple terms, ERP software connects the core departments of your business — such as sales, inventory, purchasing, accounting, HR, and operations — into one central system. Instead of every department using separate spreadsheets or disconnected tools, everyone works from the same live source of truth.
Ready to Bring Your Entire Business Into One System?
Your business has many moving parts. Your software should connect them.
Tell us how your company currently handles sales, inventory, purchasing, accounts, and operations. We'll help you map where a connected ERP system can eliminate manual bottlenecks and give leadership total operational clarity.