In reviewing the NACHA Operating Rules, Article Four, Subsection 4.4.1 - Availability of Credit Entries to Receivers, I have come up with a question. Several banks I have spoken to only process their ACH transactions once a day, in the morning. My question is, could not an ACH credit be generated during a day with the same day as the settlement date? Such as a credit entry be generated at noon with the same date as the settlement date? If so, then the Bank would not be giving the customer credit as of the settlement date, since the credit would not be pulled in until the next day. I know PPD credits have to be made available the day before settlement, but what about other credits?