B2B Fulfillment
Services Wholesale
and Logistics
Accuracy, compliance, and consistency. Built for wholesale-focused brands.
InSync Fulfillment delivers B2B fulfillment service solutions designed to support brands selling through wholesale, retail, and multi-location distribution networks. From our central Chicago hub, we provide fast, reliable domestic coverage that keeps inventory flowing and retail partners satisfied through dependable B2B shipping capabilities.
Our team understands what’s at stake: missed SLAs, chargebacks, and process failures can damage retail relationships quickly. That’s why we approach B2B order fulfillment with precision, accountability, and performance transparency to support long-term B2B commerce growth.
What are B2B Fulfillment Services?
B2B fulfillment services support the storage, processing, and shipment of wholesale inventory to retailers, distributors, and enterprise partners. Unlike DTC workflows, B2B fulfillment must follow strict routing, labeling, packaging, and documentation standards dictated by retail partners and marketplaces.
Wholesale Fulfillment Requires Its Own Operational Structure:
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Orders are larger, shipping requirements are stricter, and mistakes carry financial penalties
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Retailers expect compliance with routing guides and carrier requirements.
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Labeling specifications and Advanced Ship Notices are essential to achieve EDI compliance.
B2B fulfillment is essential for brands scaling into retail because it:
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Maintains retail compliance standards
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Protects retailer relationships
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Reduces chargebacks and rejections
B2B Fulfillment challenges brands face
If You’re Struggling With These Common B2B Challenges:
Missed SLAs and Late Deliveries
Late or missed deadlines disrupt retailer expectations and immediately weaken wholesale reliability.
Inconsistent Picking Accuracy
Accuracy issues create order defects that lead to chargebacks, returns, and damaged retailer trust.
Limited Real-Time Visibility
A lack of real-time inventory and order tracking makes it difficult to prevent errors before they reach retailers.
Manual Labeling & Documentation Errors
Manual processes increase the risk of labeling mistakes, incorrect paperwork, and refused shipments.
Disconnected DTC & B2B Systems
Separate systems and inventory pools create operational friction, duplicated labor, and challenges in maintaining omnichannel control.
Scaling Without B2B Infrastructure
As volume grows, these gaps become harder to manage without specialized B2B workflows built for accuracy and compliance.
How InSync Fulfillment Solves These B2B Challenges…
Structured Workflows Prevent Missed SLAs
InSync provides structured, retail-ready workflows designed for wholesale precision—helping brands meet strict SLAs and delivery timelines consistently.
Retail-Ready Processes Improve Picking Accuracy
Our facilities are engineered to meet retailer-specific compliance requirements, supporting accurate carton-level order building, palletization, and bulk staging.
Centralized Visibility Strengthens Inventory Control
Inventory accuracy is maintained across channels inside our secure fulfillment center network, giving brands clearer visibility and reducing operational blind spots.
Automated Prep & Documentation Reduce Errors
Retailer-specific prep, packaging, and label sequencing are handled through standardized processes, minimizing labeling or documentation errors that lead to chargebacks.
Unified Systems Eliminate DTC/B2B Disconnectio
InSync supports hybrid DTC and B2B operations through unified inventory management, enabling both channels to operate from a single source of truth—reducing overselling and fragmentation.
EDI-Compliant Infrastructure Scales Wholesale Volume
We support full EDI-compliant workflows, including routing guide adherence and ASN generation, ensuring brands can scale B2B volume without sacrificing accuracy or compliance
Technology & Integrations
Our technology infrastructure supports the automation and visibility demanded by modern wholesale operations. InSync integrates with EDI platforms, ERP systems, and channel software to streamline communication and execution, strengthening every 3PL provider relationship.
Automated Routing, Labeling, and EDI Workflows
Key system capabilities include automated routing and labeling logic, ASN generation, and EDI messaging. These system-driven workflows reduce human error by enforcing process control at every step and flagging exceptions before they become retailer compliance issues.
Compliance-Ready, Error-Reducing Processes
By standardizing and automating each stage—from order intake through final cartonization—the system supports the timely delivery standards required by major retailers. Automated alerts help prevent issues from escalating into costly compliance failures.
Real-Time Inventory and Order Dashboards
Real-time inventory and order dashboards give brands complete visibility into stock levels, order progress, and channel allocation. This transparency allows operations teams to make faster, more accurate decisions.
Why choose InSync Fulfillment
Brands work with InSync because of:
Operational Discipline
InSync differentiates itself through rigorous, repeatable processes designed specifically for wholesale—not as an add-on service.
B2B-Focused Infrastructure
We build dedicated infrastructure for B2B workflows, ensuring accuracy, compliance, and scalability at every stage.
Dedicated Account Management
Each brand receives direct support from an assigned account manager who oversees performance and communication.
Hands-On Operational Support
Our team works closely with brands on daily operations, ensuring issues are resolved quickly and workflows stay aligned.
Wholesale-Focused Process Engineering
Our engineered workflows are backed by measurable results, including high pick accuracy, consistent SLA adherence, and precise documentation—validated through transparent reporting.
Partner with InSync Fulfillment
Ready to bring control, compliance, and consistency back to your wholesale operation?
Request a tailored B2B fulfillment assessment and share your current workflows, pain points, and retail requirements. Our team will design a custom operational structure that supports rapid onboarding, cleaner execution, and scalable distribution.
InSync supports fast transitions from underperforming 3PLs through structured onboarding, parallel testing, and data migration. Switching doesn’t have to be disruptive. With the right systems in place, it becomes a strategic advantage. From our Chicago hub, we provide geographic efficiency, carrier flexibility, and nationwide reach designed to support modern wholesale demands.
Frequently asked
questions
What is B2B fulfillment and who is it for?
B2B fulfillment focuses on shipping products from brands to retailers, distributors, and enterprise buyers under strict compliance rules. It is a core logistics function for B2B companies and industries that need consistent wholesale execution.
How does B2B fulfillment improve retailer relationships?
Accurate labeling, compliant routing, and shipment timing reduce chargebacks and refused deliveries. These improvements directly protect customer satisfaction at the retail level.
What makes a strong B2B fulfillment partner?
A strong provider offers compliance expertise, system visibility, and structured workflows built for scale. Many brands evaluate best b2b fulfillment services by reliability and performance metrics rather than price alone.
How are returns handled in wholesale fulfillment?
Returns are processed through structured inspection, restocking, and documentation workflows designed for wholesale environments. This form of reverse logistics allows inventory to be recovered efficiently while protecting operational stability and customer service standards.
Still have questions?