Vector Dynamic

Internal Platform · Architecture Case Study

Okebase: Modular business operating system unifying sales, multi-location inventory, suppliers, staff, and live profit-and-loss.

Designed for growing wholesale, distribution, and multi-branch B2B operators outgrowing disconnected spreadsheets without needing a bloated six-figure legacy ERP.

Operational Context

Why off-the-shelf demos fail this workflow.

Growing 10-to-150 person distributors and operational businesses hit a painful ceiling: orders sit in WhatsApp or a basic storefront, stock counts live in shared spreadsheets, purchasing happens over email, and owners wait until month-end to discover whether margins actually held.

Enterprise ERPs force rigid 12-month implementations full of unused complexity, while lightweight accounting apps lack real warehouse, supplier, and multi-step operational controls. Okebase bridges that gap with clean, modular business building blocks.

System Architecture

Four-stage production pipeline

01 · Order & Quoting Core

Captures quotes, customer price tiers, approvals, and confirmed sales orders with instant stock reservation.

02 · Inventory & Purchasing Ledger

Event-sourced stock movements across locations, low-stock alerts, supplier PO generation, and goods-received reconciliation.

03 · Staff & Role Permissions

Granular role access separating warehouse staff, sales reps, branch managers, and finance approvers.

04 · Live Margin & Cash Rollup

Real-time revenue, COGS, supplier payables, and operating expense rollups so leadership sees true daily profit and loss.

Key Capabilities & Stack

Engineered for reliability and clear handover

01

Double-checked stock ledger

Every stock adjustment records who, when, why, and the linked order or purchase receipt—eliminating mystery inventory drift.

02

Module-by-module adoption

Teams can start with Inventory + Orders alone, then enable Purchasing, HR/Attendance, or Financial Dashboards without re-implementing.

03

Spreadsheet import & reconciliation

Guided CSV/XLSX mappers validate SKUs, opening balances, and supplier records before live cutover.

Modular Monolith ArchitecturePostgreSQL Relational LedgerRole-Based Access Control (RBAC)REST APIsReal-Time Reporting Views

Production Takeaways

Lessons we apply to client builds

Takeaway 01

In ERP engineering, auditability beats cleverness: append-only stock and financial ledgers prevent silent reconciliation nightmares months later.

Takeaway 02

Operators adopt fast keyboard-friendly tables and clear exception flags far faster than decorative chart dashboards.

Facing a similar architecture or workflow bottleneck?

Request a free 2–4 page written review of your workflow, or talk directly with the engineers who built this system.