Ach Transfer Not Showing Up
An ACH transfer that is not showing up in 2026 is almost certainly still in transit if it has been fewer than 3 business days for a credit (incoming money) or 5 business days for a debit. Weekends and federal holidays do not count as business days. Monday + 3 business days = Thursday, assuming no holidays.
Why This Happens
- Configuration gaps between tools or services
- Missing integrations or manual workarounds that weren't designed to scale
- Changes in vendor behavior, pricing, or API that weren't communicated clearly
What To Check First
- Verify your current setup matches the vendor's latest documentation
- Look for recent changes — platform updates, new team members, configuration drift
- Check if the problem is consistent or intermittent (different root causes, different fixes)
When To Escalate
- The problem is costing you money or customers per week
- You've spent more than 2 hours on it without progress
- A vendor quoted you more than $500 and you're not sure if it's necessary
Dealing with this right now?
To track an ACH transfer: ask the sender for the 15-digit ACH trace number from their bank. Call your bank's ACH department (a different team than standard customer service) and give them the trace number — they can look up any ACH transaction in the Fed's system regardless of whether it has posted yet. If the trace number comes back as not found after 5 business days, the sending bank may not have successfully originated the transfer, and the sender needs to contact their bank.
