OFX to QBO converter — free online
OFX and QBO share a spec but differ in one header block. QuickBooks rejects raw OFX with 'invalid file'. Our converter rewrites the header — free, no signup, dedupe-safe.
OFX (Open Financial Exchange) and QBO (QuickBooks Web Connect) are OFX-family siblings — same base XML/SGML, different FI signature. QuickBooks validates the signature and rejects OFX files with 'invalid file'. Simply renaming .ofx to .qbo does not work. Our converter rewrites the header, injects a valid Web Connect FID/BID, preserves every transaction and FITID.
Step-by-step
Any bank, any date range.
OFX SGML → OFX 2.x XML with QuickBooks-valid FID/BID.
Import via QuickBooks → Banking → Upload from File.
FAQs
No — QuickBooks validates the file signature, not the extension.
Yes — set the account type to Credit Card in the wizard.
Yes — FITIDs are preserved.