QuickBooks Project API - Issue with creating project for a customer

Incident Report for Intuit Developer Group

Resolved

This incident has been resolved.
Posted Oct 16, 2026 - 09:22 PDT

Investigating

We’re currently investigating. The Project API returns a CUSTOMER_NOT_FOUND_IN_QBO error even though the customer exists in the company.
Posted Oct 16, 2026 - 06:11 PDT
This incident affected: QuickBooks Online API.