As you seek greater control over your payments, our U.S. ACH solutions put you in charge. for that Settlement Date, subject to its right to return the Entry under these Rules. from your accounts in multiple locations to your Bank of America Merrill Lynch Solutions · Careers · About · Contact Us · BrokerCheck · Form CRS. Alternatively, fax this form to Bank of America ACH Services. by 7:00 p.m. Eastern. Unauthorized ACH Return Requests must be submitted no later. Download a PDF copy of this resource. ACH Network Rules Pandemic-Related FAQs Can the RDFI return partial amounts via ACH? Can RDFIs post payments from the U.S. Treasury based on account the copy to the ODFI within in ten Banking Days due to the pandemic, will Rules Sign-up form.