How do I connect QuickBooks Online?

Connect QuickBooks Online to sync invoices and payments automatically using a one-time OAuth approval.

To connect QuickBooks Online, open Admin Settings, find the QuickBooks integration, and click Connect. You will be sent to QuickBooks to approve access, then returned to the platform with the integration active.

What syncs to QuickBooks

Once connected, every invoice you finalize on the platform will be created as a corresponding invoice in QuickBooks Online. Payments recorded against that invoice on the platform will also flow through, keeping your books current without manual re-entry.

Connection steps

Open Admin Settings, scroll to the QuickBooks card, and click Connect to QuickBooks. Sign in to your QuickBooks Online company file when prompted and approve the requested permissions. You will be redirected back, and the integration will display as Connected.

Multi-tenant safety

Each warehouse account connects its own QuickBooks company. Your invoice data will only ever sync to the specific company file you authorized.

Disconnecting

You can disconnect QuickBooks at any time from the same settings card. Disconnecting will stop future sync but will not remove invoices that have already been pushed to QuickBooks.

Still need help?

If this article did not solve your problem, our team is happy to help. Email us at support@myonlineseller.com or visit our Contact page. Include your account email and any relevant order, invoice, or shipment IDs so we can dig in quickly.