Connect QuickBooks Online to 3PLNext

Sync your warehouse operations with QuickBooks Online. Authorize once, then keep inventory, sales, vendors, and financial postings aligned with your 3PL workflows.

• Multi-tenant ready — each 3PLNext client connects their own QuickBooks company securely via OAuth 2.0.
• Orders & invoices — push fulfilled outbound activity into QuickBooks for cleaner accounting.
• Products & inventory — keep SKUs and stock movements consistent between WMS and QuickBooks.
• Vendors & receipts — support inbound / AP-related 3PL operations from one connection.
• Secure by design — Intuit OAuth tokens are stored per company (realm). Disconnect anytime to revoke access.

This is the official 3PLNext public QuickBooks app. You can reconnect later with the same Tenant Code if tokens expire or permissions change.