Lightspeed R-Series + Shopify Integration

Mortar connects Lightspeed Retail R-Series with Shopify and Shopify Plus to sync inventory, orders, and products in real time across all your locations.

Two-time Lightspeed Customer Success Award winner. More Lightspeed merchants rely on Mortar than any other integrator.

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What Mortar Does for Lightspeed + Shopify

A complete integration covering every layer of unified commerce — inventory, orders, products, customers, and returns.

Real-time inventory sync

Inventory updates across Lightspeed and Shopify automatically. Safety stock thresholds prevent overselling while keeping in-store stock available.

Order routing and fulfillment

Orders from Shopify are automatically routed to the right store or warehouse based on priority, proximity, or tags. Supports ship-from-store, pick up in store, and local delivery.

Product publishing

Publish products from Lightspeed to Shopify including descriptions, images, weights, pricing, and sale prices. Changes sync automatically.

Multi-location support

Connect multiple physical stores and multiple Shopify sites. Each location manages its own inventory and fulfillment. Each site has it's own catalog.

Returns, exchanges, & order edits

Process refunds, exchanges, and order edits across channels — a capability no other integration offers. Compatible with Loop Returns, Narvar, Returnly, and Shopify returns.

Gift card integration

Customers can buy, receive, and redeem gift cards at any location or online. Balances sync across platforms in real time.

Customer data unification

Create unified customer profiles and sales history across Shopify and Lightspeed. Power personalization with Klaviyo, Yotpo, and other Shopify apps using in-store data.

ShipStation integration

Mortar's exclusive per Store fulfillment in ShipStation streamlines multi-location shipping across all your channels.

High-volume support

Built for Black Friday, Cyber Monday, and product drops. Prevents oversales during high-traffic events with real-time safety stock controls.

Trusted by leading Lightspeed retailers

“We’ve grown from 4 stores to 54 stores with Mortar keeping our Lightspeed and Shopify inventory in sync the whole way.”

Marine Layer — Lightspeed R-Series + Shopify

“Mortar integrated 100,000+ SKUs between Lightspeed and Shopify in 3 days. The setup was incredibly fast.”

Skiis & Biikes — Lightspeed R-Series + Shopify

“Since integrating Lightspeed with Shopify through Mortar, we’ve grown 500% both online and in-store.”

Livestock — Lightspeed R-Series + Shopify

“The app works the way it needs to and we never have to worry about it. I would also rate their service as the best I have ever had from any app. Love it.”

Skin Ski & Surf — Lightspeed R-Series + Shopify

How It Works

Connect your accounts

Install Mortar from the Shopify App Store and connect your Lightspeed R-Series account. No store reset required.

Mortar links your products

Mortar automatically matches your existing products between Lightspeed and Shopify. Most merchants are syncing in less than 30 minutes.

Everything syncs in real time

Inventory, orders, products, and customers stay in sync automatically across every location and every channel.

Frequently Asked Questions

Does Mortar work with Lightspeed R-Series?

Yes. Mortar fully integrates Lightspeed Retail R-Series with Shopify and Shopify Plus. It syncs inventory, orders, products, and customers in real time across all your locations.

Can I connect multiple Lightspeed locations to one Shopify store?

Yes. Mortar supports multi-location setups. Each store manages its own inventory and fulfillment independently, with all data visible from a single Mortar account.

Does Mortar support buy online pick up in store (BOPIS)?

Yes. Customers can shop online and choose which store to pick up from during checkout. Local delivery is also supported.

How long does it take to set up Mortar with Lightspeed?

Most merchants are fully set up in less than 30 minutes, not weeks. Mortar automatically links existing products by SKU, UPC, or EAN — no store reset or manual matching required.

Does Mortar sync gift cards between Lightspeed and Shopify?

Yes. Gift card balances sync in real time. Customers can buy a gift card in-store and redeem it online, or vice versa.

Can I process Shopify returns, exchanges, and order edits in my Lightspeed store?

Yes. Mortar is the only integration that supports refunds, exchanges, and order edits across channels. It also works with return apps like Loop, Narvar, and Returnly.

Does Mortar work with Shopify Plus?

Yes. Mortar fully supports Shopify Plus, including multi-location fulfillment and advanced order routing.

Will Mortar overwrite my Shopify product descriptions?

No. On Grow and Scale plans, you configure exactly which product fields sync from Lightspeed to Shopify. You stay in control of your online merchandising.

What happens to inventory during high-traffic events like Black Friday?

Mortar includes safety stock thresholds to prevent overselling. High-volume protections are built in for events like Black Friday, Cyber Monday, and product drops.

Is there a free trial?

Yes. Mortar offers a 14-day free trial with no store reset required. Install from the Shopify App Store and connect your Lightspeed account to get started.

Lightspeed R-Series + Shopify Integration

What Mortar Does for Lightspeed + Shopify

Trusted by leading Lightspeed retailers

How It Works

Ready to connect Lightspeed and Shopify?

Frequently Asked Questions