Is Prenote Required?

What’s Happening

Here’s the thing: a prenote doesn’t actually move money—it just gives your bank up to 3 banking days to validate the account details. If either number’s wrong, the system catches it early so your next real deposit won’t bounce. (Fun fact: this step becomes automatic in 2026 payroll systems, but you’ll only see it if you peek at your portal.)

According to the NACHA, the Electronic Payments Association, prenotes slash ACH return rates by 92%, saving everyone from bounced-deposit headaches.

Step-by-Step Solution

Now, don’t touch your account details during those 3 days, or the whole process restarts. Most portals (Workday, ADP, UKG) label it right in Pay > Direct Deposit. If the status is still “Prenote” after 3 days, hit Resend Prenote in your portal and re-type your routing and account numbers exactly as they appear on a voided check or deposit slip—no typos allowed.

Quick timing example: prenote submitted Monday → bank validation by Wednesday. But if you set it up Friday before a Monday holiday, the prenote won’t finish until Thursday.

If This Didn’t Work

R01 screams “Insufficient Funds” and often pops up when the account is closed. R03 yells “No Account/Unable to Locate Account.” When you see either code, first confirm the routing number matches your bank’s ABA number on federalreserve.gov, then verify your account number is 8–17 digits with no dashes or spaces. Still stuck? Ask HR to manually approve the prenote in the ACH Admin Console.

Holidays add extra lag—pad the 3-day window by one day. A Friday prenote before a Monday holiday? Expect completion by Thursday instead.

Prevention Tips

Turn on email alerts in your portal so you get a ping the moment the prenote clears. Switching banks? Update the direct-deposit form at least 7 days before your next payday. Most mistakes happen when people type account numbers by hand—use your bank’s mobile app to scan the MICR line instead. Still unsure? Have HR verify everything before you hit submit.