Shopify + POS Integration

One inventory across online and in-store.

Sell in your shop and on Shopify without stock drift or double entry. We sync Shopify with Lightspeed, Square, Loyverse and other POS systems so sales, inventory and customers stay unified in real time.

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What we unify between Shopify and POS

Every sale and stock movement reflected everywhere, instantly.

Inventory

A single stock count shared across your store and Shopify.

Sales

In-store and online orders captured in one unified record.

Products

Products and pricing kept consistent between POS and Shopify.

Customers

Customer and loyalty data linked across both channels.

Retail that runs itself

Whether you have one till or many stores, your online and offline sales stay in lockstep.

Real-time stock sync

Sell an item in-store and Shopify stock drops instantly — no overselling.

Multi-location

Track stock and sales across multiple stores and warehouses.

Accounting-ready

Unified sales feed straight through to QuickBooks, Sage or your ERP.

Reliable & monitored

Retries and logging keep every sale and stock change accounted for.

POS systems we connect to Shopify

If your point-of-sale has an API, we can unify it with Shopify.

Lightspeed Square Loyverse VendHQ Storis Liquor POS

How it looks in production

Shopify and in-store POS unified through our integration layer.

Shopify + POS

Unified Online & In-Store Retail

Lightspeed POS ↔ Integration Layer ↔ Shopify
Unified Inventory → Integration Layer → QuickBooks Real-time, two-way sync · multi-location · inventory, sales & customers
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Overselling
Real-time
Stock Sync
Unified
Sales View
Auto
Accounting Feed

Shopify POS integration FAQs

Which POS systems do you support?

Lightspeed, Square, Loyverse, VendHQ, Storis and specialized systems like liquor POS — plus any POS with an available API.

Does stock stay accurate across channels?

Yes. A single inventory count is shared in real time, so selling in-store immediately updates Shopify and vice versa.

Can you handle multiple store locations?

Yes. We track inventory and sales across multiple stores and warehouses in one unified view.

Can the unified sales flow into accounting?

Yes. Combined online and in-store sales can post automatically to QuickBooks, Sage or your ERP.

Ready to unify online and in-store?

Get a free automation assessment — we'll map your Shopify store and POS and show you exactly how we'd keep inventory and sales in sync.

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