How to Send NACHA ACH Files to PNC Bank's PINACLE Portal
NACHAACHPNCBank Guides
Scope: the NACHA fixed-width format is a single national standard — there is no PNC-specific record layout. This guide covers the standard NACHA fields PINACLE checks against your origination agreement.
PNC Bank originates ACH files through PINACLE, its online cash management platform, and accepts files formatted to the standard NACHA fixed-width specification. As with any bank's ACH origination portal, the file format itself is generic — what's specific to PNC is the header data PINACLE validates against your agreement.
What has to match your PNC origination agreement
| Field | Where it comes from |
|---|---|
| Company/Originator ID | Your PNC-assigned Company Identification. |
| Origin/Destination routing numbers | Immediate Destination and Immediate Origin values from your PNC origination agreement. |
| SEC code | PPD for payroll, CCD for vendor payments — PINACLE supports both. |
Common rejections and the direct fix
- Company/Originator ID mismatch. Double-check this against your PNC origination agreement before uploading — a mismatch here is a file-header rejection, not a per-transaction one.
- Routing number fails the ABA check digit. See ABA Routing Number Validation for how PNC's own routing number and any receiving-bank routing numbers in your file are checked.
- File or batch size exceeds your account's limit. Same-day ACH cutoff times and batch/file size limits vary by PNC account type — confirm these with your treasury management representative rather than assuming a default.
Generate the file
- Enter your PNC-assigned Company/Originator ID and routing details in Company Settings.
- Map account number, routing number, amount, and name from your Excel source.
- Select PPD or CCD to match the payment type.
- Generate and upload the fixed-width file to PINACLE.
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