Operator Problem Guide
Ach Payments Permission Denied
An ACH "permission denied" error in 2026 means your API credentials do not have the permissions required to initiate ACH transactions. This is different from authentication failing — your key is valid, but it does not have the ACH capability enabled on your account.
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?
For Stripe: go to your Dashboard → Settings → Team and confirm your restricted key has "Write" permissions for Payment Intents and Sources. For Dwolla: ACH capabilities must be explicitly enabled on your application — contact Dwolla to upgrade from sandbox to production ACH. For bank APIs: your service agreement may not include ACH origination — call your bank's treasury or business services team to add it.
