02Our Integration Process
From Chart of Accounts to Reconciled Books in Five Steps
You see exactly how gross sales, fees, and refunds will map to your chart of accounts before development starts, not just a finished sync at the end.
05Projects We've Built
Ecommerce Projects We Have Built
A selection of Shopify and ecommerce builds shipped for clients, several involving backend accounting and system integrations like this one.
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06What Our Clients Say
What Clients Say After Launch
Feedback from ecommerce teams we have built accounting and backend integrations for.
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We had a different kind of problem. People were visiting the store, adding products to their carts, and then disappearing before they finished the order. We had tried a few apps and made changes here and there, but nothing really seemed to solve the bigger issue. The team went through the shopping experience with us and pointed out things we hadn't really noticed ourselves. They cleaned up the cart and checkout flow, made the mobile experience much smoother, and helped us make the store feel easier to shop. I’m not going to pretend we fixed everything overnight, but it finally feels like the store is helping the sale instead of getting in the way of it.
Ethan Parker
Founder of Elite Academy
The mobile experience is probably my favourite part of the new site. We had spent a lot of time making sure the desktop version looked right, and the team kept pushing us to think about how everything would actually feel on a phone too. They were right. The navigation is clean, the interactions feel natural, and everything we’ve tested so far works exactly as it should. They also went through the links, forms, integrations, and other details more than once before launch, which I really appreciated. And even after going live, we could still reach out when something came up. The whole process felt friendly, organised, and surprisingly straightforward.
James Whitmore
Head of Marketing of Lumen Outdoor
We had a pretty specific idea of what we wanted our website to become, but I wasn’t sure how easily we could explain all of it to a development team. There were quite a few moving parts, and we were working toward a deadline, so I expected a few things to get lost along the way. That never really happened. They understood what we were trying to achieve, kept us updated throughout the process, and got everything ready within the agreed timeline. The final site feels much easier to navigate, works beautifully on mobile, and is noticeably smoother for our customers. It was a huge relief seeing the original idea actually turn into the website we had in mind.
Michael Bennett
Founder & CEO of Northbridge Consulting
150+
Projects shipped
10+
Years in development
Top 3%
Upwork Top Rated Plus
5★
Average review score
07Work Culture
Why Businesses Trust Us With QuickBooks Integrations
A QuickBooks integration touches your books, so accuracy is not optional. These are the habits we bring to every project.
Connector app checked first
We tell you upfront if an off-the-shelf app already covers your case, before proposing custom work.
Built around a clearing account
Gross sales, fees, and refunds are tracked separately so your payout reconciles to the bank deposit.
Tested before it touches your books
Sandbox testing with real order and refund data before your live QuickBooks file is involved.
Sales tax mapped correctly
Marketplace facilitator tax is posted as a pass-through liability, not booked as your own revenue.
Clear on what's included
You know exactly which transactions sync, and in what level of detail, before development starts.
Built to be maintained
Documentation and an optional retainer so the sync keeps working as Shopify and QuickBooks APIs change.
08Overview
Who builds custom Shopify QuickBooks integrations for accurate reconciliation?
DeveloperLook builds custom Shopify QuickBooks integrations for stores that have outgrown connector apps, syncing orders, refunds, processing fees, and sales tax through a clearing account structure so payouts reconcile cleanly. Projects start from $1,499, most complete in 2 to 5 weeks, and we check first whether a connector app already covers your case.
- Service
- Custom Shopify QuickBooks integration
- Starting price
- From $1,499 USD, fixed scope after a project brief
- Typical timeline
- 2 to 5 weeks
- Platform
- Shopify, Shopify Plus, QuickBooks Online, QuickBooks Desktop
- Built with
- QuickBooks API, Shopify Admin API, clearing account setup
- Experience
- 10+ years and 150+ shipped projects
- Post-launch support
- 30 days included, then optional retainer
- Communication
- Calls in US, UK, and AU business hours
Who it's for
Shopify stores outgrowing a QuickBooks connector app
You're on a QuickBooks connector app that's hitting its limits, mismatched sales tax, missing fees, or no support for multi-currency, and want something built around your setup.
Stores using Shopify Payments plus other gateways
Your payouts mix Shopify Payments, PayPal, and Stripe, and none of your current sync tools separate the fees and refunds cleanly by gateway.
Businesses on QuickBooks Desktop
You're on QuickBooks Desktop rather than Online, and most off-the-shelf connector apps only support Online.
Finance teams chasing reconciliation errors
Deposits in your bank don't match what's booked in QuickBooks, and you're manually tracing gross sales, fees, and refunds every month.
Multi-state sellers with marketplace facilitator tax
Shopify collects and remits tax on some orders, and that withheld amount needs to post as a pass-through liability instead of your own payable.
Not a fit for
A free or low-cost connector app already covers your case cleanly. We'll tell you that upfront instead of building something custom you don't need.
Your core system to sync is a full ERP like SAP, Odoo, Dynamics, or Sage rather than QuickBooks. Our Shopify ERP Integration service covers that broader scope.
You're on NetSuite, which includes its own accounting module. Our Shopify NetSuite Integration service is built around NetSuite's SuiteScript and RESTlet APIs.
You're not on Shopify. This integration is Shopify-specific, and other platforms would need to be scoped separately.
11The Right Technology for Your Project
Technology Stack
We integrate through the QuickBooks API and Shopify's own APIs, matched to whether you're on Online or Desktop.
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12FAQ
Frequently Asked Questions
Straight answers on Shopify QuickBooks integration, connector apps vs custom builds, and reconciliation.
Which is better, a connector app or a custom Shopify QuickBooks integration?
A connector app is usually the right starting point if your setup is simple, one payment gateway, one currency, and standard tax rules. A custom integration makes sense once you have multiple gateways, marketplace facilitator tax across states, or reconciliation errors a generic app can't resolve. We check your setup first and won't recommend a custom build if an app already covers it.
How do orders, refunds and fees sync to QuickBooks?
Orders can post per-transaction, as individual sales receipts with full line-item and customer detail, or in summary, as daily batch journal entries by revenue, fees, refunds, and tax. Refunds reverse both the original sale and the processing fee credit Shopify Payments returns, so revenue doesn't stay overstated.
Can you integrate QuickBooks Desktop with Shopify?
Yes. QuickBooks Desktop syncs differently than Online, typically through a connector app polling on a schedule rather than a live webhook, so we design the sync frequency and error handling around that constraint.
How much does a custom Shopify QuickBooks integration cost?
Projects typically start from $1,499 for a single-gateway, standard tax setup, and scale up with additional payment gateways, multi-currency, or multi-entity QuickBooks setups. You get a fixed quote after reviewing your gateways and chart of accounts.
How do you handle sales tax and payout reconciliation?
We map sales tax by state, including marketplace facilitator states where Shopify itself collects and remits tax, so that withheld amount posts as a pass-through liability rather than your own payable. A clearing account collects gross sales, fees, and refunds as they occur, then the net payout transfers in when the deposit lands, so it reconciles cleanly to the bank.
Can inventory sync between QuickBooks and Shopify?
Yes, when the integration is built in per-transaction mode with product SKUs linked between systems, which also enables real-time COGS tracking. Summary sync trades that level of detail for simpler, cleaner ledger entries at scale.
How do you fix duplicate or missing invoices?
Duplicates usually come from two sync tools running at once, for example a native connector plus a second app, or a date range importing twice. Missing invoices are usually orders paid through a gateway that was never connected. We audit your current setup for both before building or fixing the sync.
How long does setup take?
A standard single-gateway integration typically takes 2 to 3 weeks. Multiple payment gateways, multi-currency, or a QuickBooks Desktop setup can take 4 to 5 weeks.