Custom 3PL Software for UK Logistics Providers
Purpose-built 3PL software for UK logistics providers. From client billing and SLAs to warehouse management and order routing, manage it all with one platform.
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Software Built for Multi-Client Logistics
3PL providers need to manage multiple client accounts, stock across sites, and different fulfilment rules. Generic software can’t keep up. Our system gives you visibility, client separation, billing, SLA control and performance tracking in one place.
| What 3PLs Do | Why Off-the-Shelf Tools Fail |
|---|---|
| Manage inventory for multiple eCommerce clients | Inventory sync lags and data mismatches |
| Fulfil orders across Amazon, Shopify, eBay and other channels | No proper support for multi-client operations |
| Handle returns, shipping and client-specific workflows | Limited billing options for different clients |
| Help brands scale without running logistics in-house | Manual order routing creates errors and delays |
| Deliver fast, accurate and cost-efficient fulfilment | Customisation is costly and slow to implement |
Grow With Control and Efficiency
Margins are tight and manual processes slow you down. With the right platform you can onboard more clients, automate billing, enforce SLAs and keep warehouses running smoothly. No spreadsheets, no duplication, no confusion.
Client Portals and Dashboards
Each client gets secure access to their stock, orders, billing and reports.
Warehouse Management Integration
Tie warehouse processes like receiving, picking, packing and returns directly into the platform.
Order Routing and Allocation
Send orders to the best site based on stock levels, location and service rules.
Billing and Invoicing
Create invoices automatically based on storage, handling, shipping and service fees.
SLA Tracking and Alerts
Monitor client performance and get alerts for delays or exceptions.
Inventory Tracking and Allocation
Track SKUs per client across sites, allocate stock, transfer inventory and prevent conflicts.
Optimise, Automate and Scale your warehouse operations with confidence.
Shipment, Packing and Dispatch
A complete system to handle every step once stock is on the shelf from picking and packing to carrier dispatch. No confusion. Just clean execution.
Optimised Pick-Pack-Ship Flow
Orders move faster with guided picking, barcode checks and error-free packing. SLAs are met without chaos.
Smart Packaging and Space Efficiency
Apply warehouse layout rules and packaging logic to cut wasted space, lower shipping costs and keep fragile products safe.
Integrated Carrier Dispatch
Print labels, compare rates and sync tracking with direct links to Royal Mail, DHL, FedEx, UPS and other UK carriers. No third-party plug-ins required.
Fast, Accurate Shipping Decisions
Automate carrier selection, group orders, and set dispatch priorities by client, region or product type — all from one dashboard.
A Partner With Real Logistics Experience
We’ve delivered backend systems for warehouses, retailers and 3PLs. Our software connects with marketplaces, carrier APIs and accounting systems while keeping clients separate and billing accurate. We understand logistics as much as software.
eSellerHub: built to handle the Complexities of 3PL Operations
From managing multiple clients to processing thousands of orders a day, modern 3PLs face unique operational challenges. eSellerHub adapts, scales, and supports your business as it grows, however complex things get.
Custom-built for your clients
Tailor every workflow, from receiving to dispatch, to each client’s needs without rigid templates.
Handles 10,000+ orders daily
Ship hundreds or tens of thousands of parcels with consistent throughput and no bottlenecks.
Scalable as you grow
Add clients, warehouses and integrations without technical roadblocks or data limits.
White-label friendly
Deliver a branded experience with customisable portals and dashboards that reflect each client’s identity.
Responsive global support
A dedicated team for smooth onboarding, quick issue resolution and ongoing help across time zones.
Who Is eSellerHub Made For?
If you manage logistics for multiple ecommerce clients, eSellerHub is built for you. From high-volume orders to client-specific workflows, we simplify the complexity of 3PL operations – so you can scale with confidence.
Multi-Brand Fulfillment
You manage orders, inventory, and billing across several ecommerce clients – and need one system to do it all.
High-Volume & Fast-Growing
You’re processing thousands to tens of thousands of orders daily, and your current tools are slowing you down.
Custom Workflows Required
Each client has unique needs – different billing rules, inventory setups, and shipping preferences – not one-size-fits-all.
Systems That Must Talk
You rely on interconnected platforms (e.g., Shopify, Amazon, FedEx, QuickBooks) and need real-time sync across all of them.
Client Types We Serve
Fulfilment providers handling multiple clients
Specialist 3PLs such as apparel, food, returns or kitting
Expanding logistics businesses serving UK and EU sellers
Platforms adding 3PL features to their service stack
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Frequently Asked Questions
1. What is 3PL software?
3PL software is a platform built for logistics providers to manage multiple clients, warehouses, orders, billing, and performance from a single system. It replaces generic tools that cannot handle multi-client operations, giving 3PLs complete visibility, client separation, and automated billing in one place.
2. Can 3PL software handle client-specific rules and pricing?
Yes. Billing models, SLA rules, pricing tiers, and permissions can all be configured per client. Each client gets their own secure portal with access to their stock, orders, billing, and reports, while the 3PL maintains overall control and visibility.
3. Is 3PL software suited to UK and EU operations?
Yes. The software supports multi-currency, VAT compliance, and integrations with UK and EU carriers including Royal Mail, DHL, FedEx, and UPS. This makes it essential for UK logistics providers managing cross-border fulfilment and domestic deliveries.
4. Does 3PL software integrate with marketplaces and eCommerce platforms?
Yes. The system connects with Amazon, Shopify, eBay, and other marketplaces, as well as carrier APIs, ERP systems, and accounting platforms. Orders flow automatically from sales channels into the 3PL system for processing, picking, packing, and dispatch.
5. Does the software support warehouse management and order routing?
Yes. Warehouse processes including receiving, picking, packing, returns, and carrier dispatch are integrated directly into the platform. Orders are automatically routed to the best warehouse site based on stock levels, location, and service rules for optimal fulfilment.
6. Does the software support billing and invoicing automation?
Yes. Invoices are generated automatically based on storage fees, handling charges, shipping costs, and custom service fees per client. This eliminates manual billing errors and ensures accurate, timely invoicing for every client account.
7. How scalable is the 3PL software?
The system supports dozens or hundreds of clients, multiple warehouse locations, and high order volumes without performance degradation. It is designed to scale as your 3PL business grows, handling 10,000+ daily orders and expanding operational complexity seamlessly.
8. Why choose eSellerHub for 3PL software development in the UK?
eSellerHub combines over a decade of logistics and warehouse management expertise with the engineering strength of TOPS Infosolutions (200+ developers). eSellerHub builds custom 3PL software for UK logistics providers with client portals, automated billing, SLA tracking, order routing, and integrations with Amazon, Shopify, eBay, and major UK carriers.
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