# How do I migrate from Lightspeed Retail (POS) to Shopify without disrupting in-store sales during the transition?

Reviewed by Martin Dejnicki, Director of SEO & AI Search · facts verified October 7, 2026 · canonical: https://deploi.ca/shopify/faq/migrate-lightspeed-pos-without-store-downtime

## Short answer

A Lightspeed Retail to Shopify migration keeps stores selling when registers move only after catalog and inventory are live, one store at a time, because the risk is two systems counting the same stock. Shopify's Store Migration app imports only products and customers, not gift cards, loyalty balances or orders, and its Lightspeed path is in early access for certain stores ([Shopify Help Center](https://help.shopify.com/en/manual/migrating-to-shopify/migrating-from-lightspeed), October 2026).

- **Store Migration app scope:** Products and customers only. No orders, collections, navigation, pages or reviews. Prices land at each product's highest price, and inventory does not import by location ([Shopify Help Center, Migrate from Lightspeed](https://help.shopify.com/en/manual/migrating-to-shopify/migrating-from-lightspeed); [Shopify blog, Store Migration Shopify App: Import Data (2026)](https://www.shopify.com/blog/store-migration-shopify-app))
- **Lightspeed path in the app:** Early access, certain stores, desktop only. Per Shopify's Help Center, October 2026. The App Store listing still names Lightspeed R/X (Vend) as a source with no caveat ([Shopify Help Center, Migrate from Lightspeed](https://help.shopify.com/en/manual/migrating-to-shopify/migrating-from-lightspeed); [Shopify App Store, Shopify Store Migration](https://apps.shopify.com/store-migration))
- **X-Series export ceilings:** 1,000 customers; 1,000 or 10,000 sales. Per standard export. Lightspeed documents a link edit that has exported 15,000 customers at once, and two of its articles disagree on the sales ceiling ([Lightspeed X-Series support, How to export customers without the 1000 customer limit](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25534013635483-How-to-export-customers-without-the-1000-customer-limit); [Lightspeed X-Series support, Adjusting customer loyalty balances](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25535035254427-Adjusting-customer-loyalty-balances); [Lightspeed X-Series support, Exporting your Sales Data from Retail POS (X-Series)](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25534215415963-Exporting-your-Sales-Data-from-Retail-POS-X-Series); [Lightspeed X-Series support, Understanding and managing the Sales history page](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25534095402907-Understanding-and-managing-the-Sales-history-page))
- **Shopify location limit:** 10 on Basic to Advanced, 200 on Plus. POS Pro adds $89 a month per location, billed yearly. Plus covers it on 20 locations, or up to 200 when Shopify Payments is the main provider for retail locations (October 2026) ([Shopify Help Center, Setting up and managing locations](https://help.shopify.com/en/manual/fulfillment/setup/locations/setup); [Shopify, POS System Pricing](https://www.shopify.com/pos/pricing); [Shopify Help Center, Shopify Plus plan](https://help.shopify.com/en/manual/intro-to-shopify/pricing-plans/plans-features/shopify-plus-plan))

## Deploi's call

Catalog and inventory first, registers last, one store at a time: that sequence keeps a Lightspeed cutover from disrupting store sales, because the risky part is not the register. It is keeping one inventory record true across store and online during the overlap. On Shopify point of sale (POS), the store and the website share one catalog and one inventory record, so there is no sync to build. That is why our Shopify POS vs. Lightspeed Retail record says buy Shopify POS, and our record on keeping POS and ecommerce data in step says wait rather than buy or build a sync (Deploi verdicts, August and September 2026).

**BUY: Move the registers to Shopify POS when**

- Shopify will hold products, inventory and customers for stores and website alike.
- Floor staff could retrain in a season, the test [our POS vendor decision record](https://deploi.ca/shopify/build-vs-buy/shopify-pos-vs-lightspeed) sets for retailers on Lightspeed.
- You know your Lightspeed row counts and finance can state the gift card liability.

**CUSTOMIZE: Keep Lightspeed on the floor while**

- Lightspeed-dependent workflows run across many stores and cost more to retrain than a sync costs to keep.
- A Lightspeed contract or hardware lease outlasts the next slow season.
- The website is the urgent project; Lightspeed stays the system of record until stores move.

## What can each Lightspeed Retail series export?

Both Lightspeed Retail series export customers as comma-separated values (CSV) files, and gift card codes with their balances. They differ on sales history and loyalty, so name your series first: "The product data export procedure depends on which Lightspeed series you use" ([Shopify Help Center](https://help.shopify.com/en/manual/migrating-to-shopify/migrating-from-lightspeed), October 2026).

**Sales history and loyalty are where the two series differ**

| Object | Lightspeed Retail X-Series | Lightspeed Retail R-Series |
| --- | --- | --- |
| Customers | 1,000 per standard export; a documented link edit has pulled 15,000 | CSV from Customers > Customers |
| Sales history | 1,000 or 10,000 per file, by Lightspeed article | Shopify's guide points to third-party apps |
| Gift card balances | Codes and balances from Reporting > Gift card reports | Codes and balances from Customers > Gift cards, with the Export Gift Card Data permission |
| Loyalty balances | loyalty_balance column in the customer file | Lightspeed Loyalty's Export All Customers file; columns undocumented |

Sources: [Shopify Help Center, Migrate from Lightspeed](https://help.shopify.com/en/manual/migrating-to-shopify/migrating-from-lightspeed); [Lightspeed X-Series support, How to export customers without the 1000 customer limit](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25534013635483-How-to-export-customers-without-the-1000-customer-limit); [Lightspeed X-Series support, Adjusting customer loyalty balances](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25535035254427-Adjusting-customer-loyalty-balances); [Lightspeed X-Series support, Exporting your Sales Data from Retail POS (X-Series)](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25534215415963-Exporting-your-Sales-Data-from-Retail-POS-X-Series); [Lightspeed X-Series support, Understanding and managing the Sales history page](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25534095402907-Understanding-and-managing-the-Sales-history-page); [Lightspeed X-Series support, Importing and exporting gift card balances](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25534112450587-Importing-and-exporting-gift-card-balances); [Lightspeed R-Series support, Migrating gift cards from Retail POS (R-Series) to Retail POS (X-Series)](https://retail-support.lightspeedhq.com/hc/en-us/articles/39301788936987-Migrating-gift-cards-from-Retail-POS-R-Series-to-Retail-POS-X-Series); [Lightspeed R-Series support, Managing Loyalty customers](https://retail-support.lightspeedhq.com/hc/en-us/articles/360011038813-Managing-Loyalty-customers). Verified October 7, 2026.

Row counts, not store counts, size the export work. Lightspeed's own articles disagree on sales. One says the export "is limited to 1000 sales" ([Lightspeed](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25534215415963-Exporting-your-Sales-Data-from-Retail-POS-X-Series), October 2026). The Sales history guide, updated 5 October 2026, offers "your last 10,000 sales" ([Lightspeed](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25534095402907-Understanding-and-managing-the-Sales-history-page)). For 40,000 customers and 300,000 archived sales, that is 3 to 40 customer exports and 30 to 300 sales exports (Deploi arithmetic). Test both ceilings first.

## What does Shopify's Store Migration app move from Lightspeed?

Shopify's free Store Migration app moves products and customers from Lightspeed Retail X-Series and R-Series ([Shopify App Store](https://apps.shopify.com/store-migration), October 2026). It moves nothing that carries a balance. It skips orders, collections, menus, pages and reviews ([Shopify blog](https://www.shopify.com/blog/store-migration-shopify-app), July 2026). Shopify calls it "best suited for smaller brands" and points multistore retailers to another migration path. Three documented limits bite in retail:

- Shopify notes that "products with more than 3 options won't have their options imported" ([Shopify Help Center](https://help.shopify.com/en/manual/migrating-to-shopify/migrating-from-lightspeed), October 2026). Apparel with size, colour, width and fit is a four-option product.
- Prices by location "aren't supported", so each product lands at "the product's highest price" ([Shopify Help Center](https://help.shopify.com/en/manual/migrating-to-shopify/migrating-from-lightspeed)). Outlet pricing at one store becomes full price everywhere.
- The app "doesn't import inventory by location" ([Shopify blog](https://www.shopify.com/blog/store-migration-shopify-app)), so a multi-store count needs its own file.

> **Shopify's pages disagree on Lightspeed availability**
> The App Store listing names "Lightspeed R/X (Vend)" with no caveat ([Shopify App Store](https://apps.shopify.com/store-migration), October 2026). The Help Center says the Lightspeed path "is in early access", available "for certain stores and only on desktop devices" ([Shopify Help Center](https://help.shopify.com/en/manual/migrating-to-shopify/migrating-from-lightspeed), October 2026). Check that the app offers Lightspeed on your store before the plan depends on it; the guide's file import steps are the fallback.

## In what order should a Lightspeed cutover run?

A Lightspeed cutover runs from the data that changes least to the registers that change most:

1. **Locations and plan.** Shopify allows 10 inventory locations on Basic, Grow and Advanced and 200 on Plus ([Shopify Help Center](https://help.shopify.com/en/manual/fulfillment/setup/locations/setup), October 2026). A retailer with 14 stores on Advanced faces a plan decision first. [Our store-opening playbook record](https://deploi.ca/shopify/build-vs-buy/new-store-opening-and-pos-rollout-playbook) draws that line at store eleven.
1. **Catalog,** imported into a store nobody sells from yet. Fix by hand what the Store Migration app drops: the options of any product with more than three, and prices by location ([Shopify Help Center](https://help.shopify.com/en/manual/migrating-to-shopify/migrating-from-lightspeed), October 2026).
1. **Inventory counts per location,** through Shopify's inventory file: one row per variant per location, 15 megabytes at most ([Shopify Help Center](https://help.shopify.com/en/manual/products/inventory/setup/inventory-csv), October 2026).
1. **Customers,** accepting [what customer history does not survive the move](https://deploi.ca/shopify/faq/lightspeed-purchase-history-loyalty-points-transfer).
1. **Balances: gift cards, then store credit, then loyalty.** None of them moves with the app, and Shopify's admin cannot import gift cards from a file ([Shopify Help Center](https://help.shopify.com/en/manual/products/gift-card-products/manage-purchased-gift-cards), October 2026). See [moving gift card balances intact](https://deploi.ca/shopify/faq/lightspeed-gift-card-balance-migration) and [where loyalty balances should land](https://deploi.ca/shopify/faq/lightspeed-loyalty-program-migration-path).
1. **Tax settings,** rebuilt rather than migrated, because the app does not import them ([Shopify blog](https://www.shopify.com/blog/store-migration-shopify-app), July 2026).
1. **Hardware,** tested in one store out of hours against Shopify's supported hardware list ([Shopify Help Center](https://help.shopify.com/en/manual/migrating-to-shopify/migrating-from-lightspeed), October 2026). See [which Lightspeed hardware carries over](https://deploi.ca/shopify/faq/lightspeed-hardware-reuse-with-shopify-pos).
1. **Registers last, one store at a time,** piloting in a busy store that takes many payment types, not the quietest. Brief its cashiers on [cash rounding](https://deploi.ca/shopify/faq/lightspeed-to-shopify-pos-cash-and-price-rounding).

## Why do the registers move last?

Registers move last because the real disruption is the week when the stockroom, website and register counts disagree and nobody can say which is right. A two-minute pause at the till is not the risk.

The count risk is created by the overlap period, not by the cutover moment. The cutover moment is the safest part of the project, because everyone is watching. The dangerous window is the weeks before it, when the catalog is loading into Shopify while Lightspeed is still selling. [Whether to run Lightspeed and Shopify side by side](https://deploi.ca/shopify/faq/lightspeed-parallel-run-vs-single-cutover) decides how long that window stays open. The register itself is a commodity you buy. On Shopify point of sale (POS), one inventory record comes with it, so there is no sync to maintain. [Our POS vendor decision record](https://deploi.ca/shopify/build-vs-buy/shopify-pos-vs-lightspeed) scores Shopify POS **BUY** against Lightspeed Retail, and [our record on keeping POS and ecommerce data in step](https://deploi.ca/shopify/build-vs-buy/pos-ecom-coherence) says wait rather than buy or build a sync (both checked October 2026).

## What does the rollback plan need before the first store moves?

The rollback plan needs Lightspeed kept live and read-only through one month-end close, a full export on cutover night and a numeric abort rule, all agreed before the pilot store moves. A Shopify point of sale (POS) cutover is not easily reversed, because transactions written after cutover exist only in Shopify. So the rollback is not "go back to Lightspeed." It is three commitments:

- **Keep the Lightspeed subscription live and read-only through one full month-end close.** Cancelling on cutover day saves one month of subscription and costs you the only copy of the data your accountant will ask for in week three.
- **Take a final full export of every object on cutover night,** not the week before, and store it somewhere that is not a POS vendor.
- **Define the abort condition in advance and in numbers.** Ours: if register-level cash variance exceeds the pre-migration baseline for three consecutive trading days at the pilot store, the rollout stops and the remaining stores stay on Lightspeed. Ask any agency leading the work for its own; it is one of [six questions that screen a migration agency](https://deploi.ca/shopify/faq/lightspeed-migration-agency-vetting-questions).

## When should you not start a Lightspeed migration?

Do not start a Lightspeed cutover inside 10 weeks of your peak, midway through a catalog restructure, before finance owns the gift card liability, or when order history must come across:

> **When not to do this**
> - **Inside 10 weeks of your peak.** That is our rule of thumb, and it is why a retail cutover in October is a decision to spend Q4 debugging.
> - **While the catalog is mid-restructure.** Migrate the catalog you have, then restructure.
> - **When nobody owns the gift card liability number.** If finance cannot state the outstanding balance today, migration will not produce it.
> - **When the business needs order history in Shopify.** Shopify's guide moves order history in through third-party migration apps on every Lightspeed series, and R-Series exports run through those apps too ([Shopify Help Center](https://help.shopify.com/en/manual/migrating-to-shopify/migrating-from-lightspeed), October 2026). That makes it an import project with its own budget, not a step in this one.

## Deploi's point of view

**Where we disagree.** The category answers this question with a tool recommendation, because a tool is a thing you can link to. The tool is the easy half. Shopify's own free app moves products and customers, lists orders among what it does not import, and offers no path for gift cards or loyalty balances, which means the hard half of this project is the half Shopify's tool leaves to you.

**What we tell clients to check first.** The row counts, before the store count. Lightspeed X-Series stops a standard customer export at 1,000 rows, and its own articles put the sales export ceiling at 1,000 or 10,000. Those ceilings turn a data export into a paginated, date-filtered, reconciled task whose size is set by your data volume rather than your number of stores. Get both counts in week one or the plan is an estimate of something else.

**What our POS store-opening playbook record doesn't cover.** That record scopes the repeatable process for opening store number six. This page covers the one-time event of moving stores one through five off another vendor, which has a rollback requirement a new-store playbook never needs.

## When this answer changes

- Shopify takes the Store Migration app's Lightspeed path out of early access, or adds orders, gift cards or inventory by location to what it imports.
- Lightspeed settles its X-Series sales export ceiling at 1,000 or 10,000, or changes the 1,000-row standard customer export.
- Shopify changes the 10 and 200 location limits, the $89 POS Pro price per location, or the POS Pro locations Plus covers (20, or up to 200 with Shopify Payments).
- Shopify's admin gains a gift card import, which would retire the developer-or-app route for balances.
- Deploi's Shopify POS vs. Lightspeed Retail decision record changes its BUY verdict.

## Follow-up questions

- [Should we run Lightspeed and Shopify POS side by side while building out the new ecommerce store, or migrate everything in one cutover?](https://deploi.ca/shopify/faq/lightspeed-parallel-run-vs-single-cutover)
- [Does customer purchase history and loyalty-points balance transfer from Lightspeed Retail to Shopify, or does that data get lost?](https://deploi.ca/shopify/faq/lightspeed-purchase-history-loyalty-points-transfer)
- [Does migrating from Lightspeed to Shopify change how we handle price rounding and cash transactions in physical stores?](https://deploi.ca/shopify/faq/lightspeed-to-shopify-pos-cash-and-price-rounding)
- [How do I migrate gift card balances from Lightspeed Retail to Shopify without customers losing value?](https://deploi.ca/shopify/faq/lightspeed-gift-card-balance-migration)
- [What Lightspeed hardware (terminals, receipt printers, cash drawers) is reusable with Shopify POS, and what needs replacing?](https://deploi.ca/shopify/faq/lightspeed-hardware-reuse-with-shopify-pos)
- [How does Wix's built-in POS (if used in a retail location) migrate to Shopify POS, and does the hardware carry over?](https://deploi.ca/shopify/faq/wix-pos-to-shopify-pos-migration-and-hardware)
- [What questions should we ask before hiring an agency to lead a Lightspeed-to-Shopify migration for a multi-location retail brand?](https://deploi.ca/shopify/faq/lightspeed-migration-agency-vetting-questions)
- [What's the migration path for Lightspeed's built-in customer loyalty program if Shopify has no native loyalty equivalent?](https://deploi.ca/shopify/faq/lightspeed-loyalty-program-migration-path)

## Sources

1. [Shopify Help Center, Migrate from Lightspeed](https://help.shopify.com/en/manual/migrating-to-shopify/migrating-from-lightspeed), checked October 7, 2026
2. [Shopify App Store, Shopify Store Migration](https://apps.shopify.com/store-migration), checked October 7, 2026
3. [Shopify blog, Store Migration Shopify App: Import Data (2026)](https://www.shopify.com/blog/store-migration-shopify-app), checked October 7, 2026
4. [Lightspeed X-Series support, How to export customers without the 1000 customer limit](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25534013635483-How-to-export-customers-without-the-1000-customer-limit), checked October 7, 2026
5. [Lightspeed X-Series support, Adjusting customer loyalty balances](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25535035254427-Adjusting-customer-loyalty-balances), checked October 7, 2026
6. [Lightspeed X-Series support, Exporting your Sales Data from Retail POS (X-Series)](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25534215415963-Exporting-your-Sales-Data-from-Retail-POS-X-Series), checked October 7, 2026
7. [Lightspeed X-Series support, Understanding and managing the Sales history page](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25534095402907-Understanding-and-managing-the-Sales-history-page), checked October 7, 2026
8. [Lightspeed X-Series support, Importing and exporting gift card balances](https://x-series-support.lightspeedhq.com/hc/en-us/articles/25534112450587-Importing-and-exporting-gift-card-balances), checked October 7, 2026
9. [Lightspeed R-Series support, Migrating gift cards from Retail POS (R-Series) to Retail POS (X-Series)](https://retail-support.lightspeedhq.com/hc/en-us/articles/39301788936987-Migrating-gift-cards-from-Retail-POS-R-Series-to-Retail-POS-X-Series), checked October 7, 2026
10. [Lightspeed R-Series support, Managing Loyalty customers](https://retail-support.lightspeedhq.com/hc/en-us/articles/360011038813-Managing-Loyalty-customers), checked October 7, 2026
11. [Shopify Help Center, Setting up and managing locations](https://help.shopify.com/en/manual/fulfillment/setup/locations/setup), checked October 7, 2026
12. [Shopify, POS System Pricing](https://www.shopify.com/pos/pricing), checked October 7, 2026
13. [Shopify Help Center, Shopify Plus plan](https://help.shopify.com/en/manual/intro-to-shopify/pricing-plans/plans-features/shopify-plus-plan), checked October 7, 2026
14. [Shopify Help Center, Exporting and importing inventory with a CSV file](https://help.shopify.com/en/manual/products/inventory/setup/inventory-csv), checked October 7, 2026
15. [Shopify Help Center, Managing created gift cards](https://help.shopify.com/en/manual/products/gift-card-products/manage-purchased-gift-cards), checked October 7, 2026
16. [Deploi Build vs. Buy, Shopify POS vs. Lightspeed Retail: Which POS Fits a Shopify Store?](https://deploi.ca/shopify/build-vs-buy/shopify-pos-vs-lightspeed), checked October 7, 2026, Deploi research
17. [Deploi Build vs. Buy, Build or Buy POS-Ecom Coherence on Shopify?](https://deploi.ca/shopify/build-vs-buy/pos-ecom-coherence), checked October 7, 2026, Deploi research
18. [Deploi Build vs. Buy, Build or Buy a POS Store-Opening Playbook on Shopify?](https://deploi.ca/shopify/build-vs-buy/new-store-opening-and-pos-rollout-playbook), checked October 7, 2026, Deploi research