For an ecommerce seller, this decision comes down to inventory and currency, not to anything printed on either marketing page. QuickBooks Online keeps inventory tracking on its Plus plan, listed at $115 a month on Intuit’s US pricing page in August 2026. Xero sells inventory as a paid add-on called Inventory Plus, offered only on the Growing and Established plans. If you hold stock and sell in one currency, QuickBooks Online Plus is the simpler answer. If you buy abroad and invoice in more than one currency, Xero Established at $90 a month includes multi-currency in the plan.
Everything else is closer than the sales pages suggest. Bank feeds, reconciliation, chart of accounts depth, recurring invoices, accountant access: both do these competently, and neither will decide the matter for a seller doing real volume. The gates that matter are the ones that cost money.
List prices as of August 2026
Both companies run promotional discounts more or less continuously. Budget against list price, because the promo runs out and the list price is what renews.
QuickBooks Online, US plans
| Plan | List price | What a seller gets |
|---|---|---|
| Free | $0 | 1 user, 2 invoices a month, 1 bank connection, no accountant access |
| Simple Start | $38/mo | 1 user, 1 connected sales channel, no inventory tracking |
| Essentials | $75/mo | 3 users, 3 sales channels, no inventory tracking |
| Plus | $115/mo | 5 users, all sales channels, inventory tracking, purchase orders, project profitability, up to 40 classes and locations |
| Advanced | $275/mo | 25 users, unlimited classes and locations |
Xero, US plans
| Plan | List price | What a seller gets |
|---|---|---|
| Early | $25/mo | 20 invoices, 5 bills, 30 day cash flow forecast |
| Growing | $55/mo | Unlimited invoices and bills, 60 day forecast |
| Established | $90/mo | 180 day forecast, multi-currency, project time and costs, employee expense claims |
Inventory Plus, Xero’s inventory module, is a paid optional add-on and is available on Growing and Established only. Price it separately before you compare the two columns, because a Growing plan plus an inventory add-on is not a $55 subscription.
One date belongs in your calendar: Xero has posted that subscription prices increase from October 1, 2026. If you are costing out a migration this quarter, read the current Xero plan page and the Intuit pricing page yourself rather than trusting a number in any article, including this one.
Where QuickBooks Online is the stronger choice
Inventory sits inside the plan
Inventory tracking starts at Plus. Simple Start and Essentials do not include it at all, which surprises sellers who sign up at $38 and discover the feature they came for is two tiers up. The practical read: for a physical product business, QuickBooks Online effectively starts at $115 a month. Compare that against a Xero plan plus the Inventory Plus add-on, not against Xero Early.
Sales channels are metered by tier
Simple Start allows one connected sales channel. Essentials allows three. Plus covers all of them. A seller on Amazon, Shopify, and Walmart is already past Simple Start on channel count alone, before inventory enters the conversation. Multi-channel operators tend to land on Plus for two independent reasons at once.
Classes and locations
Plus includes up to 40 classes and locations. That is the mechanism for producing a profit and loss split by channel, by brand, or by warehouse without building a parallel spreadsheet. Advanced lifts the cap to unlimited at $275 a month, which is a lot of subscription for most sellers, but the 40 ceiling on Plus is generous enough that few hit it.
Where Xero is the stronger choice
Unlimited invoices and bills from the middle tier
Growing at $55 a month removes the invoice and bill caps entirely. If you sell wholesale alongside retail and send a meaningful volume of invoices, or if you pay a long list of suppliers and freight forwarders every month, that ceiling matters more than any inventory feature. Xero Early’s limits, 20 invoices and 5 bills, are tight for anyone with a real supplier base.
Multi-currency without buying the top tier
Established at $90 a month includes multi-currency. For a seller paying factories in one currency, freight in another, and collecting revenue in a third, that is the single most valuable line on the comparison. It also includes project time and costs and employee expense claims, which are the sorts of things sellers otherwise buy a second tool for.
A longer forecast horizon
Xero’s short term cash flow forecast runs 30 days on Early, 60 on Growing, and 180 on Established. A 180 day view is not a financial model, but for a business that places purchase orders four to six months ahead of the selling season, a horizon that reaches past the next container is more useful than one that stops at the end of the month.
The line item neither platform decomposes
Here is where both comparisons stop being interesting. A marketplace does not pay you your sales. It pays you a net settlement: gross sales, minus referral fees, minus fulfillment fees, minus storage, minus refunds and reimbursements, minus whatever reserve the platform is holding, plus or minus adjustments you did not initiate. Amazon publishes the structure of that report in its Seller Central settlement documentation, and it is not a small document.
Neither QuickBooks Online nor Xero pulls that apart on its own. A bank feed shows a deposit. Booking that deposit as revenue is the most common bookkeeping error in ecommerce, and it corrupts everything downstream: gross margin, contribution margin by SKU, and any sales tax figure derived from recorded sales. The general ledger is not the wrong tool. It is simply not the tool that reads settlement files.
That job belongs to a sync layer sitting between the marketplace and the books. ConnectBooks is one option, built for sellers running several marketplaces at once and connecting to QuickBooks Online, QuickBooks Desktop Enterprise, and Xero, with automated cost of goods sold and SKU level profit reporting. A2X is another, and on entry price it wins outright: its August 2026 pricing page lists Amazon or Shopify starting at US$29 a month per channel, against ConnectBooks Gold starting at $149 a month. A2X also connects to NetSuite and supports Etsy and PayPal, which ConnectBooks does not list. The trade is scope. A single channel seller who wants a clean settlement journal and nothing more is paying for less. A five channel seller who wants inventory valuation and per SKU margin is buying something different.
Four questions that settle it
- Do you hold inventory? If yes, price QuickBooks Online at Plus and Xero at Growing or Established plus the Inventory Plus add-on. Any other comparison is unfair to one side.
- How many currencies touch your business? More than one, and Xero Established at $90 answers it inside the plan.
- How many sales channels? Three or more pushes you to QuickBooks Online Plus regardless of the inventory question.
- Who is closing your books? Ask your bookkeeper which platform they close faster in. A cheaper subscription that costs three extra hours a month is not cheaper.
Sales tax is a separate problem
Neither platform determines your economic nexus or files your returns, and marketplace facilitator rules mean a large share of your sales tax may already be collected and remitted by the platform rather than by you. Thresholds and rules differ by state and change often. Take that question to a state department of revenue site or a tax professional who works with sellers, not to a software comparison.
Pick the platform that matches your stock and currency profile, then solve the settlement problem separately. Doing it in that order costs less than migrating twice.