Connect Plex to BigCommerce
Integrate Plex and BigCommerce so product changes, inventory updates and new customers flow between the ERP and store automatically. Help teams stay focused on selling rather than data entry.
The world’s most innovative companies run on Commercient
SYNC data from Plex to BigCommerce and back!
*Connection pairings may vary based on your platform specifications
Why Commercient?
With Commercient, you can integrate everything from basic data entry to on-premise or cloud-based end-to-end processes.
Multi-channel inventory tracking
Sync Plex Container Quantities to BigCommerce in real time so stock counts on the storefront reflect current ERP warehouse quantities and prevent overselling.
New customer acquisition
Import BigCommerce new Customers into Plex so customers who purchase online are available for billing, order management and account records in the ERP.
B2B order portal management
Sync Plex customer-specific pricing, order history and account terms to BigCommerce so B2B buyers see accurate, personalised information when ordering online.
Order revenue and financial posting
Connect BigCommerce order revenue to Plex AR Invoices so financial posting happens from ERP order records without manual reconciliation between the storefront and accounting.
Trusted by teams from Fortune 500s to startups
See why more customers are choosing Commercient than any other solution
Make work flow with Commercient agents
Level up your Plex to BigCommerce integration with Agentic AI. Securely extract, summarize, and transform your integration data.
About Plex
Plex is a cloud manufacturing ERP for automotive and industrial manufacturers, managing production, quality, supply chain, inventory and financial operations.
About BigCommerce
BigCommerce is an e-commerce platform for online retailers, managing product catalogs, storefronts, orders, customers, payments and multi-channel selling.

Frequently asked questions (FAQs)
Commercient typically runs on a scheduled sync, with frequency configurable based on business requirements. Near-real-time and batch sync options are available depending on system capabilities and project scope.
Commercient can support syncing BigCommerce returns and refund data back to Plex as Credit Memos when included in scope. This keeps inventory, financial and customer account records accurate after returns are processed.
Commercient can support syncing Plex customer-specific Price Lists to BigCommerce so B2B customers see their contracted pricing when ordering online. Exact capabilities depend on the platforms and project scope.
When an BigCommerce Orders is imported into Plex as Customer Orders, it enters the ERP fulfilment workflow. Inventory is reserved, the order is processed and shipment status can be synced back to BigCommerce when included in scope.
Commercient can support syncing Plex Suppliers and supplier data to BigCommerce when relevant for dropship, supplier-managed inventory or B2B ordering workflows. Exact capabilities depend on project scope.








