Inventory Velocity.
Without the Variance.
The open-source ERP built for high-volume distributors. Real-time multi-warehouse inventory, automated workflows, CRM salesfunnel, and B2B order management.
- Capabilities: Multi-Warehouse, Serial Tracking, B2B Pricing.
- Best For: Wholesalers outgrowing Excel/QuickBooks.
- Outcome: 30% reduction in stockouts, 2x faster order processing.
Outgrowing Spreadsheets is Painful.
Distributors live and die by margins. If you are stitching together QuickBooks, Excel, and ShipStation, you are bleeding profit.
The "Ghost Stock" Problem
Your system says you have 10 units. The warehouse has 0. You sell it anyway. Now you have a backorder and an angry customer.
Pricing Chaos
Managing Tier 1, Tier 2, and "Special Contract" pricing in spreadsheets leads to invoicing errors that cost you thousands.
Slow Purchasing
Manually calculating re-order points means you buy too late (stockouts) or too much (tied up cash flow).
Designed for High-Volume Movement
Unbox unifies your entire supply chain into one "Source of Truth."
Multi-Warehouse Management
Track stock across multiple Distribution Centers (DCs) or bin locations. Automate internal transfer orders and optimize picking routes.
Lot & Serial Tracking
Full lifecycle tracking. Essential for electronics (warranty tracking) and food/bev/medical (expiration date management).
Complex B2B Pricing
Set custom price lists per customer group. Handle volume discounts, contract pricing, and promotional periods automatically. Have a Proforma Invoice right from your proposal.
Purchasing Automation
Define minimum stock levels per SKU. Unbox auto-generates Draft Purchase Orders for approval when stock gets low. Drop ship from a Sales Order to have faster delivery times.
Pick, Pack, Ship
Generate picking lists, packing slips, and commercial invoices in one click. Integrate with carriers for real-time rates.
Margin Reports
Stop guessing your profit. See real-time landed costs and gross margins per order, customer, product category, or sales rep.
How We Onboard Distributors
We don't just hand you a login. We build your warehouse digitally.
- Workflow Mapping: We define your purchasing, sales, and receiving flows.
- Data Migration: We move your SKUs, Vendors, and Customer history.
- Configuration: Setting up warehouses, bin locations, and users.
- Tailored Training: We stay with you until the trucks are loading smoothly.
The "Unbox" Stack
Common Questions
What is the best ERP for distributors?
The best ERP for distributors is one that handles inventory velocity without excessive overhead. Unbox (powered by Dolibarr) is ideal because it supports multi-warehouse, serial tracking, and complex pricing out of the box, without the per-user licensing fees of NetSuite or SAP.
Can Unbox handle 100,000+ SKUs?
Yes. Dolibarr is architected on a robust LAMP stack (Linux, Apache, MySQL, PHP) capable of handling millions of records. We optimize the database specifically for high-volume SKU environments.
Does it integrate with my eCommerce store?
Yes. We have native connectors and APIs for BigCommerce, Shopify, and PrestaShop. Orders flow directly into Unbox for fulfillment, and inventory levels sync back to the webstore automatically.
Is this cloud-based or on-premise?
Both. Most clients choose our Managed Cloud for security and backups, but because it is open source, you can self-host it on your own servers if you require total data sovereignty.
Ready to Optimize Your Supply Chain?
Let's walk through your current inventory process and see how Unbox can streamline it.
Book a Distribution Demo