Warehouse Management for 3PLs

    Take control of 3PL complexity with the right WMS.

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    You’re running a warehouse business that serves dozens of clients, possibly from multiple locations. Each client has its own mix of SKUs, its own preferred carriers, its own rules, its own SLAs and its own billing structure. 

    A standard WMS simply isn’t built for the complexity of modern 3PLs. Those platforms handle the basics, then lean on your team for manual workarounds for everything else. Data and processes hide in spreadsheets. Margins disappear in the gaps between the floor and the invoice.

    This is exactly where InfoPlus shines. It’s more than a warehouse management system—it’s a flexible ecosystem built for multi-client and multi-warehouse environments, variable inventory, customizable rules and billing accuracy at scale. 

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    Built-in multi-client warehouse management.

     While most WMS platforms treat multi-client environments as a configuration challenge, InfoPlus sees them as the default. Every client’s inventory and all associated custom rules are completely separate, even if they sit side by side on the floor. 

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    Logical inventory separation by client, with full audit trails across every SKU, receipt, transfer and shipment

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    Lot-level and serial number tracking for regulated, perishable and high-value categories

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    FIFO and FEFO enforcement, including custom rules for regulated, perishable and high-value products

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    Inventory accuracy maintained across warehouses, zones, docks and overflow locations

    Gain full visibility across every client and every order.

     InfoPlus gives your team the control they need over every step, from inbound docks to outbound shipments. 

    InfoPlus is built to drive 3PL growth

    Most WMS vendors hand you a system and step back. InfoPlus stays in it with you. Our Pro Services team structures the switch around your existing workflow, so you’ll be live in weeks, not months. From there, we’ll keep pace with your business as you add clients, locations and volume. Others offer a support queue. We offer a true operational partnership.

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    Take a modern approach to your 3PL with InfoPlus.

    You need a warehouse management system built for the real-world complexity of your business. InfoPlus delivers the inventory control, billing accuracy and operational visibility your 3PL needs to grow. 

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    3PL Frequently Asked Questions

    Add-On Module and Open API FAQs

     A general WMS assumes a single business running a single warehouse. A 3PL WMS treats multi-client environments as the default, with logical inventory separation per client, per-client billing rules, client-specific SLAs, and routing logic that handles different rules for different customers running through the same building.

    Implementation timelines vary based on the complexity of your operation, the number of integrations required and the scope of data migration. Our Pro Services team builds an implementation plan around your timeline, not the other way around. Most customers are live within weeks rather than months.

    Yes. The platform enforces FIFO at the system level, separating same-SKU inventory into distinct item receipts so pickers are guided to the right lot every time. Lot-level traceability supports recall readiness for food, beverage, pharma and other regulated categories.

    Yes. Shopify V2 maps each Shopify location directly to an InfoPlus warehouse with per-location inventory sync. Amazon, Walmart, eBay, BigCommerce, WooCommerce, TikTok Shop, and other major channels are supported. EDI connections handle retail compliance for Walmart, Target and similar big-box partners.

    Granular activity tracking at the order, line, and carton level. Per-fulfillment-plan filters. Configurable billing rules per client. Dock Date capture at receipt for accurate storage clocks. The system captures billable events at the moment they happen, so charges don't slip through manual reconciliation.