Tired of manual syncing between your CS-Cart store and QuickBooks®? With QBIS, you get a trusted Intuit®-approved solution that syncs orders, invoices, customers, and payments automatically — saving hours every week.
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QBIS captures every new order from CS-Cart and pushes it into QuickBooks® as a complete invoice — along with customer profiles, taxes, payment status, and item details. You can also sync inventory quantities (optional) to keep both platforms aligned. The integration supports both QuickBooks® Online and Desktop, making it flexible for your current setup and future growth.
What gets synced:

QBIS helps CS-Cart sellers eliminate the most time-consuming parts of bookkeeping. By syncing your transactions automatically, you avoid missed invoices, double entries, or reconciliation issues. Ideal for drop-shippers, multi-vendor store owners, and ecommerce sellers ready to scale — all without needing technical skills. Setup is fast and onboarding is included at no extra cost.
No more waiting until month-end to update your books. QBIS syncs your CS-Cart store with QuickBooks® in real time — or on a schedule you set. Whether you want per-order sync or daily batch summaries, your accounting stays accurate and ready for reporting, tax filing, and audits at any time.