Example: Constituent makes a donation $350 on May 1 at 4:30pm.
2 BUSINESS DAYS LATER, MAY 4TH
8 BUSINESS DAYS LATER, May 17th
Note: for ACH RETURN, iATS will generate a new payment record for a negative amount to show the return. This will be written into Salesforce as a new Payment and linked back to the original payment. A new allocation for the negative amount will also be auto-created.