Automate your accounting with Square to QuickBooks Online integration

Experience the smoothest accounting workflow with Square QuickBooks integration. Discover for yourself the best-automated approach and only useful features with Synder!

Features you’ve been looking for

Check out what Synder is offering out of the box and continue growing the number of Square payments by making smart decisions with Synder accounting accompanying you.

Instantly synchronize Square with QuickBooks Online

Synchronize real-time data between your Square and QuickBooks Online. Get any type of Square transactions such as payments, refunds, settlements and more accurately accounted for in your books. Set it up in just 5 min!

sync square with quickbooks
sync square with quickbooks
Square accounting automation

Every detail matters

Get info about amounts, products, customers, fees along with gift cards, discounts, shipping, and other important details reflected in your QuickBooks Online account. Now you can operate with truly insightful sales reports!

sync historical transactions

Import Square historical data to QuickBooks

Need to record the whole year of Square sales history into QuickBooks Online? Now you can easily bring in all historical data from your Square account without any limits! One click and your data has already landed in your books!

sync historical transactions

 Multi-currency payments

Receive payments from all over the world and easily synchronize them into QuickBooks Online with correct exchange rates! Synder will make sure all conversions are recognized and correctly recorded to make reconciliation a one-click action.


Сreate and schedule not only one-time invoices but also recurring ones, and automatically synchronize them in QuickBooks Online. With Synder, you can also turn your social pages into a profitable store – just try out the payment links!

  Smart rules

Auto-categorize your Square income and expenses for detailed P&L reports! Use no-code smart rules for precise accounting and comfortable QuickBooks Square workflow.

  24/7 Support

Our best motivation is happy customers, so our support team does their best to help you with any questions. Emails, chats, phone calls and screen sharing – everything to make your accounting experience a breeze!

Square + other platforms you use

The more business platforms you use, the more complicated managing your cash flow may become. But not with Synder! Connect multiple sales channels and payment platforms and you will have everything you need within one interface.

Synder accounting Integrations
Accounting should be easy. Start for free today
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Choose the plan that suits best your business needs.
  • Pay monthly
  • 20% OFFPay yearly
  • Starter

    Online businesses with up to 50 transactions / mo


    billed yearly

    Start 7-day trial
  • Medium

    Online businesses with 500+ transactions / mo


    billed yearly

    Start 7-day trial
  • Scale

    Multi-channel businesses with 1k+ transactions / mo

    $89$71/ mo

    billed yearly

    Start 7-day trial
  • Large

    Multi-channel businesses with 5k+ transactions / mo and inventory management

    $319$256/ mo

    billed yearly

    Start 7-day trial Talk to sales

A demo users love to visit

We contribute a lot to make our demos efficient and fun. So, together with the Synder insights for your Square account we also love to make some delicious surprises 😋 🥳

Excited? Let’s check out what we prepared for you! 

What other Square merchants say

Really great app!

QuickBooks Online Square integration has found workarounds for our small business’ unique needs and has saved us hours in manual transaction entry. Synder lets me gain my time back, not stress of the numbers, get a cleaner reporting to my tax professionals, and way more!

square user

Kinsley, e-commerce company

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Ready to connect your Square to QuickBooks Online?

Try a free trial to see how automated accounting creates new opportunities for you to enhance your business workflow!