How will I find out if something went wrong with the creation of my eCheck?

If there was an error with the creation or delivery of the eCheck, you will receive an email notification with a specific error message.

•  You can also look at the memo on the check in QuickBooks Online, if you don't see a check created message in the memo field the check didn't send to the recipient .
• The memo field is automatically updated when the check has been sent.
• A successfully sent check will have a memo line like this