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ACH Education Resources

Learn what you need to know about the ACH network with these reference materials from German American Bank.

Get money-wise about the ACH network.

Whether you're using it for direct deposit payroll, collecting authorized payments, paying vendor bills or making tax payments (or all of the above), chances are you'll be using the ACH network on a regular basis. 

We pulled together the reference guides on this page to help educate you about how this critical treasury management service works and how to use it within the NACHA Rules and Guidelines.


What is ACH exactly?
ACH (Automated Clearing House) is an electronic network used to process credit and debit transactions. As a business bank customer, you can originate these transactions directly through German American Bank’s Business Online Banking. 


Request a NACHA Rule Book
Contact Treasury Management Support to request a copy of the NACHA Rule Book at (800) 482-1314, ext 2500. Or learn more here.


Printable ACH Quick Reference Guide
Print this document for quick and easy access to the most useful ACH information, including ACH facts, responsibilities, fraud prevention tips and the most common codes relating to ACH transactions. Note: This is not a replacement for reviewing the NACHA Rule Book. View guide.


ACH Security Framework Checklist
Use this checklist to help ensure your ACH policies, procedures and systems meet the security standards outlined in the ACH Rules. View checklist.

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Financial Resources

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