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We help 3PLs simplify complex ecommerce workflows by seamlessly syncing orders, inventory, customers, and purchase orders between ERPs and accounting systems. Our automation ensures accurate stock levels, real-time visibility, and proper COGS tracking across platforms. By eliminating manual processes and data silos, 3PLs gain reliable financial reporting, smoother operations, and the flexibility to scale without added complexity. We integrate with most popular accounting and ecommerce systems.
Multichannel e-commerce merchants and wholesalers—particularly businesses selling on platforms like Shopify, Amazon, WooCommerce, and BigCommerce that use QuickBooks or similar accounting/fulfillment systems—who need automated, two-way syncing of orders, inventory, fees and financial data to eliminate manual data entry, centralize operations, and keep books and fulfillment workflows accurate and up to date.
It provides reliable two-way ecommerce–accounting synchronization, saves hours through automated order and inventory syncing, and earns positive customer testimonials for fast setup, responsive support, and flexibility, while differentiating with a Rules Engine for customizable field mapping that reduces manual entry and improves financial visibility.
Has potential service constraints around integration scope and onboarding complexity: users report a steep configuration and rules‑engine learning curve, occasional connector mismatches requiring manual mappings, and variable support response times for advanced setups, indicating careful scoping and implementation planning is advisable.
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"Fulfill.com is far more than a matchmaking service—they're a true partner in growth. They didn't just introduce us to clients; they helped analyze our 3PL, connect us with key tech and service providers, and optimize our operations."
Greg Airel
Founder, Shipping Pilot
Former 3PL Owners & Ecommerce Operators
Connex provides integration and automation software that connects ecommerce platforms, shipping systems, and accounting software so order, inventory, and financial data flow automatically between systems. Its core product offers bi-directional syncing for orders, inventory, fees, and deposits; a Rules Engine for conditional field mapping and customizable workflows; scheduled connections to keep books current; and analytics and mapping tools to track COGS, shipping, and payment fees. Connex positions itself as a connector for merchants who sell across multiple channels (Shopify, Amazon, WooCommerce, BigCommerce, etc.) and use QuickBooks (Online or Desktop) and shipping/fulfillment platforms such as ShipStation, enabling centralized inventory, automated fulfillment routing, and cleaner accounting.
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