eCommerce + POS Integration

Unify online orders, store sales, inventory and accounting.

Stop re-keying sales and chasing stock counts across channels. We connect your storefronts, marketplaces, POS and books into one real-time, two-way system — across every store.

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Four systems, one source of truth

Online, in-store, inventory and accounting kept in sync automatically — no manual exports, no drifting stock counts.

Online Orders

Shopify, WooCommerce, Magento, Amazon and more flow into one place.

Store Sales

Lightspeed, Square, Loyverse and other POS sales captured in real time.

Inventory

Stock synced across every channel so you never oversell or run blind.

Accounting

Sales and settlements post to QuickBooks or your ERP automatically.

Real stack combinations we connect

These are the kinds of multi-system setups we unify every day.

Retail + eCommerce
Shopify+Lightspeed+QuickBooks

Online store, in-store POS and accounting unified so orders, stock and sales stay in sync and post to the books automatically.

Operations
WooCommerce+POS+ERP

WordPress storefront tied to point-of-sale and your ERP for end-to-end inventory, order and financial control.

Marketplace
Amazon+Shopify+Accounting

Amazon SP-API and Shopify orders consolidated, with settlements mapped to the right accounts in your books.

Multi-store
Multi-store inventory synchronization

One live inventory picture across multiple stores and channels, updated in real time as sales happen anywhere.

How it looks in production

A real multi-store project: Shopify, Amazon, Lightspeed POS and QuickBooks unified through our integration layer.

eCommerce API Integration

Multi-Store Commerce, Accounting & POS Unified

Shopify ↔ Integration Layer (Unodeskly) ↔ QuickBooks
Amazon SP-API ↔ Integration Layer ↔ Lightspeed POS Real-time, two-way sync · multi-store · orders, inventory & financials
0
Manual Order Re-entry
Real-time
Inventory Sync
Automated
Settlement Posting
Unified
Multi-store View

Ready to unify your sales channels?

Get a free automation assessment — we'll map your storefronts, POS, inventory and accounting, and show you exactly how we'd connect them.

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