Discover our latest AI-powered innovations around faster payments, smarter workflows, and real-time visibility.Learn more →

Learn

What is Know Your Customer (KYC)?

Welcome to Learn, where we provide straightforward, easy-to-understand definitions of the payments industry.

Follow us

In the financial industry, Know Your Customer or Know Your Client (KYC) is a set of guidelines for verifying the identity of a customer and gauging the associated risk of working with them. KYC is part of a larger set of anti-money laundering regulations within the United States.

The goal of the KYC compliance requirement is to prevent money laundering, fraud, financing terrorism, and identity theft among other potential financial crimes. Financial institutions that are required to follow KYC guidelines include banks and credit unions, finance tech applications, private lenders, wealth management firms and broker-dealers. Failure to adhere to KYC can result in penalties, such as fines.

History of KYC

KYC requirements first came into place in the 1990s. They were strengthened even further as part of the Patriot Act, post 9/11, in an effort to limit funds going to terrorist cells.

In 2016, the Financial Crimes Enforcement Network (FinCEN) updated KYC requirements once again. This update aimed to address the fact that KYC did not explicitly require banks to identify stakeholders and beneficiaries of businesses with accounts at their institutions. The issue was that a business could appear outwardly legitimate while sheltering potentially bad actors and completing financial transactions for them. The 2016 update introduced Know Your Business (KYB) to address this gap in the regulations.

How does KYC work?

KYC can be broken down into three key components: the Customer Identification Program (CIP), Customer Due Diligence (CDD), and Continuous Monitoring.

For the Customer Identification Program, financial institutions must prove that a client is who they say they are before opening an account on their behalf. Any individual who controls a legal entity or owns more than 25% of one must have their identity verified via identifying documents (e.g., ID cards and business licenses), proof of address, and in some cases, even biometrics. Potential customers must also provide financial references and statements for review.

To comply with Customer Due Diligence, financial institutions must complete a detailed risk assessment for each customer. The risk assessment involves the financial institution reviewing the potential type and frequency of transactions a customer plans to make. Reviewing these potential transactions allows the institution to be aware of anomalous transactions when the account is opened. The assessment results in a risk rating that dictates how often a customer’s account will be monitored for fraud or other suspicious transactions.

Continuous monitoring is just what it sounds like: financial institutions are responsible for continually reviewing and monitoring customer accounts for suspicious or unusual activity. In the event of suspicious activity on an account, financial institutions are responsible for submitting a Suspicious Activities Report (SAR) to FinCEN.

Try Modern Treasury

See how smooth payment operations can be.

Talk to sales
More from

Learn

Learn topic image

Payment operations is an umbrella term that refers to the entire lifecycle of money movement for a company.

Bank reconciliation is the process of verifying the completeness of a transaction through matching a company’s balance sheet to their bank statement.

Read more

A banking API is software that facilitates a digital connection between a company and a bank.

Read more

The term "cash position" pertains to the quantity of cash or assets that can be readily converted to cash, held by an individual, company, or financial institution at any given moment.

Read more

Continuous accounting is the ongoing process of updating a business’s general ledger with reconciled bank statement transactions as soon as they become available.

Read more

Fiat money is a form of currency issued by a government and declared legal tender, though not backed by a commodity.

Read more

Financial reporting empowers businesses to make informed financial decisions by identifying trends and tracking performance. It also offers insights into a company's assets, liabilities, and debt management strategies.

Read more

The Flow of Funds is the movement of money in and out of bank accounts.

Read more

Gross merchandise volume (GMV), also known as gross merchandise value, is the total value of the goods or services retailers sell over a set period.

Read more

An invoicing API allows companies to create, send, manage, and reconcile invoices, as well as track related payments end to end.

Read more

Know Your Business (KYB) is a set of verification procedures that helps companies avoid getting into business with criminals.

Read more

Month-end close is a critical process where the accounting team reviews and records financial transactions to close out the month.

Read more

Payment operations is an umbrella term that refers to the entire lifecycle of money movement for a company.

Read more

While both are essential for managing online transactions, there are several differences between payment processors vs. payments gateways.

Read more

Two options for financial transaction settlement—differing in both speed and style—here, we’ll look at how both Net Settlement and Gross Settlement work in action.

Read more

Incoming payment details are notifications that a company is going to receive a payment it didn’t originate—meaning the receiving funds were not initially requested.

Read more

Payment controls help accounts payable (AP) departments avoid losing money due to fraud, late payment fees, and other errors. They are a necessary part of a company’s overall payment operations to keep payments secure, accurate, and authorized.

Read more

Payment rails are the underlying systems and networks that facilitate the movement of funds between parties in financial transactions.

Read more

Account-to-Account (A2A) banking, sometimes also called Me-to-Me banking, is the transfer of funds from one account to another account.

Read more

Implementing a multi-bank strategy is vital for companies looking to reduce risk exposure. In this article we explain how to reduce financial risk by implementing bank redundancy.

Read more

Batch processing is a method of processing various types of transactions. As the name suggests, transactions are processed in a group or “batch.”

Read more

In business terms, float refers to the time delay between the movement of funds from one account to another.

Read more

Know Your Customer or Know Your Client (KYC) is a set of guidelines for verifying the identity of a customer and gauging the associated risk of working with them.

Read more

Money transmission is the act of one party receiving currency for the purpose of sending it over to another party.

Read more

The 10-K is a comprehensive report mandated by the U.S. Securities and Exchange Commission (SEC) that publicly traded companies must file annually. This report provides a thorough overview of a company's financial performance over the past year.

Read more

A merchant’s bank account must pay an interchange fee to the card-issuing bank each time someone uses a credit or debit card to purchase something from their store.

Read more