Lightspeed QuickBooks Integration: Keep Sales, Stock, and Books in Sync

Every Lightspeed sale goes into QuickBooks as an invoice, automatically.

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How to connect Lightspeed and QuickBooks

  1. Connect Lightspeed

    You sign in to Lightspeed X-Series and approve QuickSync for the outlet you want connected.

    ~1 minute

  2. Connect QuickBooks

    You sign in to Intuit and pick the company file. QuickSync writes to that company and nothing else.

    ~1 minute

  3. Choose what to sync

    Pick all products or a list, the source store and its locations. Existing products match by SKU.

    ~5 minutes

  4. Start syncing

    Click Start Syncing. Stock aligns from your source store, then stays in step on its own.

    Depends on catalogue size
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Step by stepHow to connect LightspeedLightspeed FAQsHow to connect QuickBooksQuickBooks FAQsQuickSync setup guideCheck your SKUs before syncingAll docs

What QuickSync syncs between Lightspeed and QuickBooks

WhatLightspeedQuickBooks
Stock countBoth waysBoth ways, as a book figure
New listingsWe can create and updateNot a storefront, so no listings
PricesSent, with your rule appliedWritten to the item
Orders inInto QuickSyncInvoices go in, nothing comes back
Tracking backMarked shipped, no tracking numberNot applicable
Photos and optionsPhotos, sizes and coloursNot a storefront, so no photos

Follow one Lightspeed sale

For retailers who ring sales on Lightspeed and keep the books in QuickBooks Online. Every register sale becomes its own invoice in the company file you pick, with the quantity on hand moved on the matching item.

Lightspeed and QuickBooks Lightspeed · order #447114:02:11
Classic Tee, Black, M1 × $24.00
Stock before this sale42
Synced automatically
Lightspeed and QuickBooks QuickBooks invoice written
ChannelFigureUpdated
Lightspeed and QuickBooksLightspeed41sold here
Lightspeed and QuickBooksQuickBooks41updated

What to know before you connect

Inventory limit

QuickBooks is your books, not a shop

Quantities in QuickBooks are a bookkeeping figure no shopper ever sees, and orders go in as invoices without coming back out. That is by design, not a gap.

Manual control

Stock moves when you say so

QuickBooks is not a storefront, so there is no listing to publish. Stock and invoices move once you turn sync on; nothing invents a product page on Lightspeed.

What moves

What a register sale writes

One invoice per sale, and a count that follows the shelf.

When the till rings, we write the sale into QuickBooks as its own invoice, a line per item with the number sold and the price paid, tied to whichever QuickBooks item shares the SKU. The quantity on hand on that item moves with it, so the books’ count follows what actually sold instead of being typed in at quarter-end.

The quantity in QuickBooks is a bookkeeping figure no shopper ever sees. When you’re reconciling, Lightspeed holds what’s on the shelf and QuickBooks holds what’s on the books, and we correct the second from the first.

The boundary

Nothing comes back out

QuickBooks is the books, not a shop, and the connection respects that.

Orders go into QuickBooks and never come back out, by design: QuickBooks doesn’t hand invoices back as register sales, and there are no listings, photos or variants to manage on that side. That’s the shape of an accounting sink, not a gap.

QuickSync writes to QuickBooks Online: you sign in to Intuit, pick the company file, and we write to that company and nothing else. A ledger kept in QuickBooks Desktop connects a different way entirely.

Questions people ask about this pair

How do I connect Lightspeed to QuickBooks?

You sign in to Lightspeed X-Series and approve QuickSync for the outlet you want connected. You sign in to Intuit and pick the company file. QuickSync writes to that company and nothing else. Then match items by SKU and turn the sync on. Keep SKUs within 64 characters, Lightspeed’s limit.

Does Lightspeed integrate with QuickBooks?

Through an app rather than a built-in link. QuickSync writes each Lightspeed sale into QuickBooks Online as its own invoice and sets the quantity on hand on the matching item, so the books follow the shelf without anyone retyping the day’s sales.

Will invoices or stock ever flow back from QuickBooks to the register?

No. QuickBooks takes invoices in and doesn’t send orders back out, by design. Stock corrections flow from the register and QuickSync into the books; the register’s count is never overwritten from the ledger.

Do my Lightspeed products show up as listings in QuickBooks?

No. QuickBooks is your books, not a storefront, so there is nothing to list. We write the item and the quantity as a bookkeeping figure, and orders arrive as invoices.

Do prices sync from Lightspeed to QuickBooks?

One way, yes. The price you set on Lightspeed is written to the matching item in QuickBooks, so the books read what you actually charge. QuickBooks never writes a price back, so that number stays yours to set on Lightspeed.

Does the tracking number go back to Lightspeed?

On Lightspeed we mark the sale shipped, but Lightspeed does not keep the carrier or tracking number, so that detail stays visible in QuickSync. QuickBooks holds the invoice rather than the buyer, so there is nobody there to notify.

Do orders flow both ways with QuickBooks?

No. A Lightspeed sale becomes an invoice in QuickBooks. Nothing is imported back out of QuickBooks into your shops; it is a one-way accounting sink by design.

What happens if I refund a Lightspeed order?

When Lightspeed reports an actual restock, the inventory quantity can sync to the books. A refund alone does not restore stock. Handle invoice credits in QuickBooks separately.

Which plan do I need for Lightspeed and QuickBooks?

Lite covers Lightspeed and QuickBooks. Lite is $19 a month for two shops and holds 1,000 items, with up to eight connected integrations. You would move up a plan for catalogue size, and your bill goes up by another $19 if you connect a third shop.

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