ACH
ACH transfers explained: timing, same-day ACH, limits and returns.

What is an ACH debit? How pulls differ from credits
An ACH debit pulls authorized money from your bank account. See who starts it, examples and how to stop one.

International ACH transactions: what IAT means
IAT is the U.S. ACH leg of an international payment. Check the route, fees, timing and return policy first.

ACH Notification of Change: what to do with an NOC
An ACH NOC corrects account details after a processed payment. Check the original entry before sending again.

What is an ACH prenote? How the zero-dollar check works
An ACH prenote checks whether an account can accept ACH entries without moving money. Here is what a response proves.

What are micro deposits? How the bank check works
Two tiny deposits under $1 that prove a bank account is yours, when they show up, and what to do if they don't.

Stop automatic payments from your bank account
How to revoke a company's debit permission, give your bank a stop order and deal with a payment that still goes through.

ACH trace number: finding a missing payment
Ask for the payment's ACH trace number, then give it to the bank handling the missing deposit.

ACH return codes: R01, R02, R10 and more
What common ACH return codes mean, how return windows differ and what to do next.

Can an ACH transfer be reversed?
Reversals, disputes and stop-payment orders: what you can still do after an ACH payment, and the deadlines.
Same Day ACH: deadlines, limits and when your money lands
Three windows a banking day, a $1 million limit and bank cutoffs that come first. What Same Day ACH means for you.
ACH transfer pending: why, how long, and what a return means
An ACH transfer is pending because the network settles in batches, on banking days only.
How long does ACH take? Same day, next day or two days
Most ACH payments settle within one banking day. The deadlines and exceptions, with Nacha and Fed sources.
ACH moves money in batches that settle at set times on banking days. A regular ACH deposit must be available by 9:00 AM on the settlement date, Same Day ACH settles at 1:00 PM, 5:00 PM and 6:00 PM ET, and nothing settles on weekends or Federal Reserve holidays. Start at the ACH hub.
