What are ACH Payments?
The Essential
Guide

Everything you need to know about ACH Payments and how it could benefit your organization.

What Are ACH Payments?

ACH (Automated Clearing House) payments are electronic transfers between bank accounts, commonly used in the United States for routine transactions. They allow for the seamless transfer of money directly from one bank account to another without the need for physical checks, credit cards, or cash. ACH payments are often used for recurring payments like bills, salaries, and subscriptions, offering a convenient and efficient way to manage regular financial transactions.

Established in the 1970s, the ACH Network processes billions of transactions a year, serving millions of businesses and consumers, as well as the federal, state and local governments.

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How ACH Payments Work

ACH payments are processed through a centralized clearing house that manages the routing of funds between participating financial institutions. The process begins when an originator (such as an employer or business) initiates a transaction, which is then transmitted to the ACH network. The network sorts and delivers these transactions to the appropriate receiving institutions, which then credit or debit the accounts accordingly.

Types of ACH Payments

ACH Credit Transfers: These are “push” transactions where the sender initiates a transfer to another account, such as payroll direct deposits or tax refunds.

ACH Debit Transfers: These are “pull” transactions where a receiver (like a company) pulls money from the sender’s account, such as for bill payments or subscription services.

An Example of an ACH Credit Transfer

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ACH payment details, such as bank account details and routing number are securely captured. These can be over the phone, online or via text message and email.

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The data and request is forwarded to the ACH operator or processed in-house

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The operator transmits the payment to the recipient’s bank

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The recipient receives the payment, typically within one working day

Benefits of Using ACH Payments in Your Organisation​

ACH payments are a cost-effective, secure, and highly efficient method for transferring funds. Their ability to automate transactions reduces operational costs and minimizes errors, while the robust regulatory framework ensures protection against fraud and unauthorized transactions.

The introduction of Same-Day ACH enhances their speed, making them suitable for a wide range of uses—from payroll and bill payments to business transactions. The combination widespread acceptance, and strong security measures makes ACH payments an exceptional choice for both businesses and consumers looking for a reliable and flexible payment solution

Regulatory Considerations for ACH Payments

The Nacha Operating Rules oversee the ACH Network, outlining the procedures for the distribution and settlement of funds between financial institutions. Nacha (previously known as the National Automated Clearing House Association) is responsible for the development, administration, and governance of the ACH Network.

Nacha Operating Rules:

 Businesses that utilize ACH must comply with Nachas’s rules, which cover areas such as authorization of transactions, record-keeping, and data security. Non-compliance can result in penalties, including fines and restrictions on access to the ACH network.

The EFTA provides a framework for the rights and responsibilities of consumers and financial institutions in electronic payments, including ACH transactions. It ensures that consumers are protected against unauthorized transfers and outlines the procedures for disputing errors.

Financial institutions processing ACH transactions must comply with Anti-Money Laundering (AML) regulations, which require them to monitor and report suspicious activity. This helps prevent the ACH network from being used for illegal purposes such as money laundering or fraud.

Failure to comply with the rules or other regulatory requirements can result in fines. The severity of these penalties depends on the nature and frequency of the violations. For instance, recurring non-compliance could lead to increased scrutiny or even suspension from the ACH network.

How Popular Are ACH Payments?​

ACH payments are highly popular in the United States, serving as a backbone for many financial transactions. ACH payments are widely used for direct deposits of payroll, government benefits, tax refunds, and bill payments, including utilities, mortgages, and insurance premiums. They are also common for business-to-business (B2B) transactions and consumer payments.

Overall, the widespread adoption and growing transaction volumes highlight the significant role ACH payments play in the U.S. financial system.

In 2021, there were 7.5 billion direct deposit transactions, showing their significance in recurring payments. Same-Day ACH payments have also seen large growth. In 2021, more than 600 million Same-Day ACH payments were processed, an increase of over 73% from the previous year. These figures demonstrate the increase in adoption and reliance on ACH payments across various sectors in the U.S.

Making the Most From ACH Payments​

Capture ACH payment details online, over the phone or web chat with our payment services. Whether you manage ACH payments in-house or through a a third-party, we can help improve their speed and efficiency, allowing you to provide a better customer experience.

Want to find out more about ACH Payments?

Submit your details and a payment specialist will be in touch to talk about how ACH payments can benefit your business.

Mark Kelly

Chief Commercial Officer (CCO) (UK) & VP International Sales (US)