We currently have an ongoing investigation with the scheduled payment option showing on your expense transactions. Our engineers are running some diagnostics to identify what's causing this unexpected hitch to provide a permanent and timely fix.
If you haven't contacted our QuickBooks Online Support, I'd suggest doing so. They can add your account to our lists of affected users and any progress will be communicated via email.
To contact support:
Click the (?) Help menu at the top right section of your QBO Dashboard.