Bigcommerce + Lightspeed X-Series Integration for Inventory Sync
SKU IQ connects your Lightspeed X-Series POS to your Bigcommerce eCommerce, keeping stock and product data unified and up to date automatically, so you stop overselling and stop entering the same product twice to keep inventory data unified and up to date across platforms. This Lightspeed X-Series Bigcommerce Integration is a no-code connection layer for retailers that want one connected view of stock and supported product data.
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SKU IQ won't change any data until you tell it to.

Works across your stack

What is Lightspeed X-Series × Bigcommerce integration?
A Lightspeed X-Series POS and Bigcommerce eCommerce integration connects the two platforms you already use through SKU IQ. SKU IQ is a no-code connection layer between your existing Lightspeed X-Series POS and Bigcommerce eCommerce. It is not a new POS, an ERP, or an inventory suite.
Whenever one platform sells something, the other will update the corresponding stock, keeping inventory numbers unified and up to date. Product attribute sync of fields like titles, descriptions, prices, variants, and SKUs can also be turned on either uni- or bi-directionally.
Lightspeed X-Series stays the POS, Bigcommerce eCommerce stays the ecommerce channel, and nothing migrates off either system. Unify both platforms and use SKU IQ to leverage the best they have to offer.
Why retailers connect Lightspeed X-Series and Bigcommerce
Stop overselling
A sale at the brick-and-mortar location or on Bigcommerce eCommerce updates stock on the other platform, keeping inventory unified and up to date. SKU IQ helps you sell through both channels with fewer stock conflicts and less manual cleanup.
No double data entry
Stop entering the same product twice. When attribute sync is on, supported product attributes carry across based on your sync settings, including fields such as titles, prices, options, and SKUs where supported for this connection.
Keep systems you already use
SKU IQ is not a new POS, ERP, or inventory suite. Lightspeed X-Series stays your POS, Bigcommerce eCommerce stays your ecommerce channel, and SKU IQ connects them so inventory remains unified and up to date across platforms.
Two ways to unify your inventory
Once your Lightspeed X-Series POS and Bigcommerce eCommerce are connected, you tell SKU IQ how products relate across both platforms.
Link existing items
SKU IQ reads all inventory in both the Lightspeed X-Series POS and Bigcommerce eCommerce, checks for items matching by title/name, SKU, or UPC, and generates a Link Report of its findings so you can select what to link and how.
Products must have the same structure on both platforms to be linked. For example, a non-variable item in the POS will not match a variable set of items in the eCommerce platform.
Push a catalogue across
When inventory is pushed from one platform to another, SKU IQ sends the chosen item data across, creates an identical copy on the destination platform, and establishes a syncing relationship between the new copy and the original so future stock changes are communicated automatically between both platforms.
What syncs between Lightspeed X-Series and Bigcommerce
SKU IQ is built for single-location retailers syncing one Lightspeed X-Series POS to one Bigcommerce eCommerce. Multi-location merchants should talk to SKU IQ about their setup before starting a trial.
What to expect during setup
SKU IQ setup does not require developers or code. If products already exist on both platforms, most retailers are syncing the same day.
Create your SKU IQ account
Select Bigcommerce eCommerce and Lightspeed X-Series POS.
Connect both platforms
Authorize both platforms through the guided flow. Your catalogues load into SKU IQ, and nothing is altered until you confirm it.
Run a link report
SKU IQ reads all inventory in both platforms and matches items by title/name, SKU, or UPC. Confirm the matches you want, remembering that products must have the same structure on both platforms to link. A non-variable POS item will not match a variable set in the eCommerce platform.
Review unmatched items
You can fix spelling to improve matching or push items across, which creates an identical copy on the destination platform and establishes a syncing relationship with the original.
Validate Sync
Validate the first sync with one or two products.
Choose sync & go live
Set optional product attribute sync as uni- or bi-directional where supported.
Migrating a large catalogue
During the trial, customers are limited to 50 product pushes. Bulk pushes are available for larger catalogues for a one-time fee; contact Support for a quote.
When you push a catalogue, SKU IQ sends the chosen item data across, creates an identical copy on the destination platform, and establishes a syncing relationship with the original so future stock changes are communicated between both platforms.

Before you connect
Your Bigcommerce eCommerce plan must support inventory tracking and third-party apps. Your Lightspeed X-Series POS plan must also support inventory tracking and third-party apps.
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Lightspeed X-Series + Bigcommerce integration FAQs
Not natively, but SKU IQ connects Lightspeed X-Series POS and Bigcommerce eCommerce. Quantities stay unified and up to date, and supported product attributes can sync uni- or bi-directionally. See the sync table above for the exact attributes supported for this connection.
Connect both platforms in SKU IQ, then run a Link Report to match your existing products by title, SKU, or UPC. Products must have the same structure on both platforms to match, so a non-variable item will not match a variable set. Confirm the matches and syncing begins. If products exist on only one platform, push them across instead. This creates a copy of the item on the other platform and links it to the original item.
No. Title/name matching works when spelling is identical. SKUs and UPCs make matching more reliable, but they are not required. Items must share the same structure to link.
Yes. SKU IQ sits between Lightspeed X-Series POS and Bigcommerce eCommerce as a connection layer, so you can keep using both platforms.
No. SKU IQ connects the existing Lightspeed X-Series POS to Bigcommerce eCommerce. Pushing a catalogue copies products and establishes a syncing relationship; it does not move you off either platform.
No. Images do not sync between Lightspeed X-Series POS and Bigcommerce eCommerce for this connection, so add product photos in Bigcommerce eCommerce directly. Supported fields in the sync table can still stay unified and up to date.
No. SKU IQ reads both catalogues and shows proposed matches in the Link Report. Nothing changes until you confirm it.
A product usually does not match because titles differ between platforms, the product structure is different, or the product exists on only one side. Fix spelling to match, ensure the same structure, or push it across to create the missing copy.
Yes. Start a free trial and connect both platforms to see the Link Report before committing. During the trial customers are limited to 50 product pushes, and bulk pushes are available for larger catalogues for a one-time fee; contact Support for a quote.
How much does the Lightspeed R-Series and Bigcommerce integration cost?
Every SKU IQ plan keeps inventory quantities unified and up to date between Lightspeed R-Series POS and Bigcommerce eCommerce with unlimited linked items. Higher tiers add product attribute syncing and faster sync for larger catalogues.


