Financial compliance means following the laws, regulations, regulatory requirements, and industry standards that apply to a business's financial activities.

For financial institutions and payment businesses, compliance can involve identifying customers, verifying businesses, screening for sanctions, preventing money laundering, monitoring transactions, investigating suspicious activity, protecting payment information, and submitting required reports.

The exact requirements depend on the organization's activities, customers, products, and jurisdictions.

AML stands for Anti-Money Laundering.

AML compliance refers to the policies, controls, procedures, and monitoring that organizations use to prevent and detect money laundering and related financial crime.

Typical AML activities include:

• Customer due diligence

• KYC

• Risk assessment

• Sanctions screening

• PEP screening

• Transaction monitoring

• Suspicious activity investigations

• Ongoing customer monitoring

• Regulatory reporting

KYC means Know Your Customer.

It is the process of establishing and verifying who a customer is and assessing the customer's relevant risks.

A KYC process might involve:

• Identity verification

• Document verification

• Address verification

• Biometric verification

• Sanctions screening

• PEP screening

• Customer risk assessment

• Ongoing monitoring

KYC requirements vary depending on the type of organization and jurisdiction.

KYB means Know Your Business.

It is similar to KYC, but applies to business customers.

A KYB process may involve verifying:

• The company's legal existence

• Company registration

• Directors

• Owners

• Ultimate beneficial owners (UBOs)

• Business activities

• Geographic presence

• Sanctions exposure

• Financial-crime risk

KYB is particularly important for banks, payment providers, marketplaces, lenders, and B2B financial platforms.

Sanctions screening is the process of checking customers, businesses, counterparties, and sometimes transactions against sanctions and related watchlists.

Businesses may screen against lists maintained by governments and international organizations.

Sanctions requirements differ between jurisdictions, so businesses operating internationally may need to consider multiple sanctions regimes.

Transaction monitoring is the process of analyzing financial transactions and customer activity to identify potentially suspicious patterns.

For example, a compliance system might flag:

• Unusual transaction volumes

• Rapid movement of funds

• Unusual transaction patterns

• Transactions involving high-risk counterparties

• Unexpected geographic activity

• Activity inconsistent with a customer's risk profile

A flagged transaction does not automatically mean that financial crime has occurred. It generally creates an alert that a compliance analyst may investigate.

Financial crime compliance covers controls designed to prevent, detect, and investigate activities such as:

• Money laundering

• Terrorist financing

• Sanctions violations

• Fraud

• Bribery and corruption

• Other forms of illicit financial activity

Financial institutions often combine multiple controls — including KYC, sanctions screening, transaction monitoring, customer risk assessment, and investigations — as part of their broader financial-crime compliance programs.

PCI DSS stands for Payment Card Industry Data Security Standard.

It is a security standard designed to protect payment-card data.

PCI DSS addresses areas such as:

• Access controls

• Authentication

• Security testing

• Vulnerability management

• Protection of payment-card data

• Security monitoring

PCI DSS is particularly relevant to organizations that store, process, or transmit payment-card data.

No.

A bank, payment processor, cryptocurrency exchange, lender, insurance company, marketplace, and ordinary business accepting credit cards can have very different compliance obligations.

Requirements can depend on:

• Jurisdiction

• Type of financial activity

• Regulatory status

• Customer type

• Products and services

• Transaction volume

• Geographic markets

• Risk profile

Businesses should determine which requirements actually apply to their activities rather than assuming that every financial compliance framework applies to them.

Depending on their needs, businesses may look for:

• KYC and identity verification

• KYB and company verification

• Ultimate beneficial owner (UBO) checks

• AML screening

• Sanctions screening

• PEP screening

• Adverse media screening

• Transaction monitoring

• Customer risk scoring

• Fraud and financial-crime detection

• Case management

• Investigation workflows

• Regulatory reporting

• Audit trails

• Ongoing monitoring

• API integrations

• Multi-jurisdiction support

The right combination depends on the organization's specific compliance obligations and risk profile.