- Automated Clearing House
Automated Clearing House (ACH) is the name of an electronic network for financial transactions in the
United States. ACH processes large volumes of both credit and debit transactions which are originated in batches. Rules and regulations governing the ACH network are established by NACHA-The Electronic Payments Association, formerly the National Automated Clearing House Association, and the Federal Reserve(Fed). In 2002, this network processed an estimated 8.05 billion ACH transactions with a total value of $21.7 trillion. [ [http://searchsecurity.techtarget.com/sDefinition/0,,sid14_gci214632,00.html What is Automated Clearing House? - a definition from Whatis.com - see also: ACH ] ] ( Credit cardpayments are handled by separate networks.)
ACH credit transfers include
direct depositpayroll and vendor payments. ACH direct debittransfers include consumer payments on insurance premiums, mortgage loans, and other kinds of bills. Businesses are also increasingly using ACH to collect from customers online, rather than accepting credit or debit cards.
Debit transfers also include new applications such as the Point-of-Purchase (POP) check conversion pilot program sponsored by NACHA.
FedACHis the Federal Reserve's centralized application software used to process ACH transactions. Both the government and the commercial sectors use ACH payments. The Electronic Payments Network(EPN) is the only private sector ACH Operator in the United States.
The Federal Reserve Banks are collectively the nation's largest automated clearinghouse operator and in
2005processed 60% of commercial interbank ACH transactions. The EPN processed the remaining 40%. EPN and the Reserve Banks rely on each other for the processing of some transactions in which either the Originating Depository Financial Institution (ODFI) or Receiving Depository Financial Institution (RDFI) is not their customer. These interoperator transactions are settled by the Reserve Banks.
Uses of the ACH payment system
Direct depositof payroll, Social Securityand other government benefits, and tax refunds
Direct debitpayment of consumer bills such as mortgages, loans, utility bills, and insurance premiums, rents, and any other regular payment.
* Business-to-business (B2B) payments
* Federal, state, and local tax payments
Treasury managementdepartments sell this service to business and government customers
In accordance with the rules and regulations of ACH, no financial institution may simply issue an ACH transaction (whether it be debit or credit) towards an account without prior authorization from the account holder (known as the "Receiver" in ACH terminology).
An ACH entry starts with a "Receiver" authorizing an "Originator" to issue ACH debit or credit to an account. An "Originator" can be a person or a company (such as the gas company, a local cable company, or one's employer). Depending on the ACH transaction, the "Originator" must receive written (ARC, POP, PPD), verbal (TEL), or electronic (WEB) authorization from the "Receiver". Written authorization constitutes a signed form giving consent on the amount, date, or even frequency of the transaction. Verbal authorization needs to be either audio recorded or the "Originator" must send a receipt of the transaction details before or on the date of the transaction. A WEB authorization must include a customer reading the terms of the agreement and typing or selecting some form of an "I agree" statement.
Once authorization is acquired, the "Originator" then creates an ACH entry to be given to an "Originating Depository Financial Institution" (ODFI), which can be any financial institution that does ACH origination. This ACH entry is then sent to an "ACH Operator" (usually the Fed) and is passed on to the "Receiving Depository Financial Institution" (RDFI), where the "Receiver's" account is issued either a credit or debit, depending on the ACH transaction.
The RDFI may, however, reject the ACH transaction and return it to the ODFI with the appropriate reason, such as that there were insufficient funds in the account or that the account holder indicated that the transaction was unauthorized. An RDFI has a prescribed amount of time in which to perform returns, ranging from 2 to 60 days from the receipt of the ACH transaction. However, the majority of transactions, if going to be returned, are done so within 24 hours from midnight of the day the RDFI receives the transaction.
An ODFI receiving a return of an ACH entry may re-present the ACH entry two more times, or up to three total times, for settlement. Again, the RDFI may reject the transaction. After which, the ODFI may no longer represent the transaction via ACH.
Standard entry class code
The Standard Entry Class (SEC) code is a three letter code that identifies the nature of the ACH entry. Here are some common SEC codes:
;ARC:"Accounts Receivable Entries". A check received by a merchant through mail or drop box and presented as an ACH entry. ;BOC:"Back Office Conversion". A check that is converted from paper to an electronic debit at a centralized location and presented as an ACH entry. ;CBR:"Corporate Cross-border Payment". Used for cross-border corporate transactions.;CCD:"Corporate Cash Disbursement". Primarily used for business to business transactions.;CTX:"Corporate Trade Exchange".;DNE:"Death Notification Entry". Issued by the Federal Government.;IAT:"International ACH Transaction". This is a new SEC code for international cross-border payment traffic. The code will replace the PBR and CBR codes. The new code will be implemented September 18, 2009. [ [http://www.digitaltransactions.net/newsstory.cfm?newsid=1868 NACHA Moves Back IAT Deadling to Allow More Time for Testing] ] ;PBR:"Consumer Cross-border Payment". Used for cross-border consumer transactions.;POP:"Point-of-Purchase". A check presented in-person to a merchant for purchase is presented as an ACH entry instead of a physical check.;POS:"Point-of-Sale". A debit at electronic terminal initiated by use of a plastic card. An example is using your Debit card to purchase gas.;PPD:"Prearranged Payment and Deposits". Used to credit or debit a consumer account. Popularly used for payroll direct deposits and preauthorized bill payments.;RCK:"Represented Check Entries". A physical check that was presented but returned because of insufficient funds may be represented as an ACH entry. ;TEL:"Telephone Initiated-Entry". Verbal authorization by telephone to issue an ACH entry such as checks by phone. (TEL code allowed for inbound telephone orders only. NACHA disallows the use of this code for outbound telephone solicitations calls. );WEB:"Web Initiated-Entry". Electronic authorization through the Internet to create an ACH entry.;XCK:"Destroyed Check Entry". A physical check that was destroyed because of a disaster can be presented as an ACH entry.
ome problems with ACH
ACH payments have been around for some time now, but people are just getting used to them, especially with the ARC, POP, and RCK, where the original instrument was a physical check. One problem occurs when the account holder issues a stop payment on a physical check not knowing that the check was presented as an ACH entry.
A time frame problem can cause potential loss towards an RDFI due to irregular time frames provided for the return of ACH entries that are subject to
Electronic Funds Transfer Act(Regulation E). An example is a POP and ARC entry, where an RDFI has only 60 days from the date of settlement to return an unauthorized debit, and the consumer has 60 days upon notification to dispute a transaction in his statement under Regulation E. With these time frames, it is possible that the 60-day period allowed for ACH return would expire even before the consumer's 60-day protection (under Regulation E) would expire.
Another problem deals with compliance where the merchant causes an ODFI to issue an ARC or POP entry (for check presentment) and then fails to comply with the handling of the physical check and presents the physical check for payment as well. This causes a double-debit against a consumer account.
Pan-European Automated Clearing House
Electronic Check Processing
* [http://ibankdesign.com/board/index.php?showtopic=115 List of U.S. banks that offer free ACH transfers to personal account holders] (outdated, needs to be updated)
* [http://www.federalreserve.gov/paymentsys.htm Federal Reserve Payment Systems]
* [http://www.nacha.org/About/what_is_ach_.htm What is ACH?]
* [http://www.acom.com/windows/collateral_win_WP02.html ACH: The Paperless Payment Solution for Today - article]
* [http://www.achrulesonline.org/ ACH Rules Online]
* [http://www.fededirectory.frb.org/search_ACH.cfm Federal Reserve's ACH Number Lookup]
* [http://www.electronicpayments.org/financial/fi.about.associations.php Regional Payment Associations]
* [http://ecfr.gpoaccess.gov/cgi/t/text/text-idx?c=ecfr&sid=635f26c4af3e2fe4327fd25ef4cb5638&tpl=/ecfrbrowse/Title12/12cfr205_main_02.tpl Regulation E]
Wikimedia Foundation. 2010.