ACH Positive Pay enables you to establish and control acceptable sender parameter profiles for payments. The service sends an electronic alert before executing an ACH debit outside the parameters you provide. You can then decide to either pay or return the invoice. If you do not, the system will default to returning it.
You can also review and update authorized debits for current and future transactions. ACH anti-fraud services include features to help avoid inadvertently rejecting authorized ACH payments.
ACH Block allows you to block all ACH debits from being posted to your account. All blocked transactions will be returned to the originator automatically.