Shopify’s native accounting connections will move orders into your ledger. They will not decompose a payout into gross sales, refunds, processing fees and chargebacks, and they will not tell you the landed cost of the unit that shipped this morning. That gap is what the paid tools exist to close, and it is worth money once you are past a few hundred orders a month.
Five tools are worth the subscription, for five different reasons. Prices below are US list prices published on each vendor’s own site in August 2026. Where a vendor does not publish a figure, this piece does not invent one.
1. A2X
Starts at US$29 per month for Shopify. Connects to QuickBooks Online, Xero and NetSuite.
A2X is the settlement journal done properly and nothing else. It takes each Shopify payout, breaks it into its component parts, and posts a summarised journal entry that reconciles cleanly to the bank deposit. That is the entire product, and the narrowness is the point.
The reason it belongs at the top of this list is the price and the exit ramp. Twenty-nine dollars a month is the cheapest credible entry into settlement reconciliation, and A2X is the only tool here that follows you into NetSuite when your QuickBooks file eventually stops coping. It also covers Amazon, Etsy, eBay, Walmart at US$79 per month, and PayPal as a standalone payout stream, which is unusual.
Buy it if: your books are otherwise clean, you need the deposit to reconcile, and you do not need inventory valuation.
Skip it if: your actual question is which SKU is profitable. A2X will not answer that and does not claim to.
2. Link My Books
Pricing is calculated from an order-volume slider, so no published figure exists to quote. 14 day free trial, no card required.
Link My Books competes with A2X on the same job and wins on breadth and on tax handling. It connects Amazon, eBay, Shopify, Etsy, Walmart (US only), TikTok Shop (UK and US), WooCommerce and Square, which is the widest channel list here and the only one including a point of sale system. A brand running a Shopify store and a physical counter on Square can reconcile both through one tool.
Its tax work is genuinely differentiated for UK and EU sellers: HMRC VAT files attached to each entry in the accounting software, product grouping for mixed standard, reduced and zero rated goods, a guided wizard for multi-country EU and PAN-EU registrations, and a VAT audit view across channels. If you hold VAT registrations in several countries, this is the tool built for your problem.
Two more things worth knowing. Historical settlement reach goes up to 24 months on a paid plan depending on tier, against 90 days during the trial, which is a lot of runway for a cleanup project. And additional users are unlimited, so bringing your accountant into the tool costs nothing.
The constraint: QuickBooks support covers QuickBooks Online plans only. No Desktop. Check this before anything else.
3. Webgility
QuickBooks Online and Xero: $69 per month billed annually, $79 monthly, for 300 orders and 2 channels. Complete tier $299 annually, $349 monthly. Separate QuickBooks Desktop track from $109.
Webgility posts every transaction individually rather than as a summarised journal, which is a real philosophical split from A2X and Link My Books. Order-level posting means your ledger holds the actual detail, which some accountants insist on and others find bloats the file. Know which camp yours is in before you buy.
Its distinguishing feature is the service layer. The Complete tiers include a dedicated accountant and a Monthly Reconciliation Guarantee, where a human reviews and closes your ecommerce books each month. That is available as a $350 per month add-on on lower tiers. Paying for a person to sign off on the close is a different proposition from paying for software, and for operators who have been burned by silent sync failures it is worth the premium.
Channel coverage is the broadest on this list for storefronts: Shopify, WooCommerce, Wix, Magento and BigCommerce, plus Amazon, Walmart, eBay, Etsy and TikTok Shop, plus Shopify POS and Lightspeed POS. It supports QuickBooks Online, QuickBooks Desktop including Pro, Premier and Enterprise, and Xero.
Watch the order limits. Pro covers 300 orders a month and Advanced 800. Extra orders on Pro cost $50 per month per 100, which escalates fast. Price the tier against your actual volume, not your current one.
4. ConnectBooks
Gold from $149 per month, Diamond from $199, Platinum from $349, all with a 30 day free trial. Price varies by monthly order volume.
ConnectBooks is the inventory answer rather than the settlement answer. It syncs Shopify alongside Amazon, Walmart, eBay and TikTok Shop into QuickBooks Online, QuickBooks Desktop and Enterprise, and Xero, with automated cost of goods sold, SKU-level profit and loss, and settlement reconciliation. Diamond adds per-SKU sync into QuickBooks by product, landed cost per item, group items and multi-packs. Platinum adds multi-warehouse tracking, inventory turnover, real inventory age, forecasting and automated FBA reconciliation.
Landed cost per item is the capability worth paying for. Importers have watched duty and freight costs move considerably since the de minimis exemption changes, and a cost of goods sold figure built on a percentage assumption will misstate margin on every affected SKU. Allocating actual landed cost down to the unit is a specific technical requirement, and it is not something a settlement journal tool does.
Be honest about the tradeoffs. Entry pricing is five times A2X’s. There is no open API for external use. Stock is tracked by warehouse but not by bin or zone. Purchase orders can be created and downloaded as PDFs but cannot be emailed to suppliers from the platform. Historical data reaches 18 months, less than Link My Books at 24. Forecasting accounts for lead times and inbound stock but not yet for seasonality. If you do not need SKU-level inventory in your ledger, you are paying for capability you will not use.
ConnectBooks documents the Shopify to QuickBooks Online setup on its own site if you want the mechanics before trialling it.
5. Synder
Pricing not confirmed at the time of writing. Check the vendor’s current pricing page directly.
Synder occupies a slightly different position from the four above, sitting closer to the payment processor than the marketplace. It is the tool sellers reach for when the reconciliation problem is spread across Stripe, PayPal, Square and a Shopify store rather than concentrated in marketplace settlements, and it offers both per-transaction and summary sync modes so you can choose ledger detail against ledger size.
It earns its place here because a meaningful share of Shopify merchants are not marketplace sellers at all. They run a direct-to-consumer store with three or four payment gateways, and their problem is gateway fee reconciliation rather than Amazon settlement parsing. Tools built for marketplace settlements are overkill for that shape of business.
How to choose in five minutes
Answer three questions in order.
What accounting system are you on? QuickBooks Desktop or Enterprise rules out Link My Books immediately and points to Webgility or ConnectBooks. NetSuite, now or plausibly within two years, points to A2X.
Do you need inventory valuation in the ledger, or just clean revenue? If cost of goods sold is currently a percentage assumption, you need inventory valuation and the settlement-only tools will leave you where you started. If your COGS is already accurate and only the deposits are messy, buy the cheapest tool that reconciles them.
Where do you pay tax? UK, EU or PAN-EU VAT complexity points hard at Link My Books. US-only sellers dealing with marketplace facilitator rules can ignore that dimension entirely.
One thing worth checking before any of this: whether you need a third-party tool at all. QuickBooks Online Plus at $140 per month includes native inventory tracking and purchase orders, and a single-channel Shopify seller with modest volume may find that sufficient. The plan comparison is worth ten minutes before you add a subscription.
Whichever you pick, trial it against your own settlements. Shopify’s payout timing documentation explains the two to five business day US settlement window you will be reconciling against, and two weeks of your real payouts will tell you more than any comparison table, including this one.