We used VBA code in Excel to create the NACHA compliant positive pay file. Runs fast. No apps. No monthly fees.  <a rel="nofollow" target="_blank" href="https://youtu.be/OlxESWuubcU">https://youtu.be/OlxESWuubcU</a> is a video of how it works.   Protects the client and GREATLY reduces manual data manipulation and errors.  You can give us a call if you don't feel like writing it yourself!  <a rel="nofollow" target="_blank" href="http://www.turnkeyoffice.net">www.turnkeyoffice.net</a>