Your QBO file is larger than QuickBooks allows
Intuit documents a 350 KB and 1,000-row limit for manual transaction uploads. This page measures the file locally and explains why splitting must stay conservative. Automatic split is not in this version.
No bank login · Local file processing · Independent from Intuit
Diagnose the file on this device
Choose a .qbo file. Nothing is uploaded during diagnosis.
Your file never leaves this device during diagnosis.
Drag and drop is supported. Files are not uploaded.
FAQ
Review every change before you download
Safe patches never silently change amounts, dates, or FITIDs.