This comprehensive ACH Audit File is now on CD to provide you more assistance and convenience in completing your ACH Audit. The worksheets have been updated and include tips for each specific compliance area. The CD includes: the audit worksheets, sample audit policies and an audit report. Additionally we have included for reference an EFT Error Resolution & Investigation form and a UCC4A Disclosure and Primer. For your reference included is the complete Appendix 8 language with NACHA Operating Rules References for each audit requirement.