Real-Time Merchant and Counterparty Screening
Real-time payments. Digital wallets. Crypto rails. As innovation accelerates, so does the complexity of compliance. Payment providers are under pressure to deliver seamless experiences while staying ahead of fraud and new regulations.
Vital4 helps payment platforms of all sizes screen and monitor users and customers in real time — so you can move money faster and safer. From merchant onboarding to ongoing AML screening and monitoring, our platform supports scalable risk management as your volumes and markets grow.
Merchant onboarding is where payment risk starts. Vital4 screens the business and its owners against sanctions, PEP, and adverse media, and Vital4Search Due Diligence maps corporate affiliations and ownership, so legitimate merchants are approved quickly and complex structures are caught before activation. Sponsor and acquiring banks expect documented onboarding controls, and Vital4 keeps a logged record of every search and decision for your audit file.
Call screening through an API in real time, or run batch files across your existing merchant portfolio, with minimal IT lift, so checks run inside the onboarding and payment flows you already operate.
Evaluating AML software for your payments business? See how Vital4 and five other platforms compare on data sourcing, update speed, false-positive handling, auditability, and pricing. Compare the best AML software platforms →.
Screen the merchant, its beneficial owners, and any sub-merchants against sanctions, PEP, and adverse media using real-time data, and map ownership and affiliations so legitimate merchants go live sooner.
As you add merchants, products, and payment corridors, screening runs through the same API, so new markets don’t mean new manual reviews. Vital4 covers 240+ countries.
Continuously screen merchants, their owners, and counterparties, so a merchant that becomes sanctioned or attracts adverse media is flagged before it causes losses, partner-bank scrutiny, or exam findings.
Vital4 Solutions
Politically Exposed Persons are individuals connected to high-level roles in a government, either directly, through family members, or through close personal and business relationships. PEPs are considered higher-risk customers because their proximity to power offers more opportunities to engage in unethical or unlawful behavior, such as nepotism, money laundering, and embezzlement.
Flag politically exposed owners and counterparties at onboarding and as their status changes.
Vital4 Politically Exposed PersonsNegative news often surfaces a merchant’s problems before any watchlist does, including red-flag behavior such as fraud, money laundering, trafficking, and terrorism financing. Vital4’s patented Contextualized Entity Extraction reads the context around a name, delivering up to 100% fewer false positives on adverse media screening.
Vital4 Adverse Media
Payments cross borders in seconds, and a sanctioned merchant, owner, or counterparty can slip through before anyone notices. Vital4 screens merchants, customers, owners, and counterparties against government-published watchlists collected directly from the source, covering every government-published watchlist globally.
Vital4 Watchlists & SanctionsMerchant due diligence usually means analysts researching business models, ownership, and websites, and capturing screenshots for the audit file. Vital4Search Due Diligence runs those searches simultaneously, maps corporate affiliations and ownership, and produces structured, audit-ready outputs.
Vital4 Search – Due DiligenceMerchant risk changes after boarding. Smart Monitoring alerts only when a sanctions, adverse media, or PEP record is new or meaningfully changed, across your whole merchant portfolio, instead of re-screening everyone on a fixed schedule. It runs from a cloud-based interface with configurable rules.
Vital4 Smart MonitoringInsights from Vital4

Digital cash just became a regulated financial institution. The GENIUS Act’s new AML and sanctions rules pull stablecoin issuers into the same effectiveness-based regime as banks — and the hardest part is the data.

OFAC took 869 actions across 47 days in 2026 — and, for the first time in a decade, a wave of them were removals. The list now churns in both directions, and screening built only to catch additions is already behind.

The organized groups behind 2026’s fastest-growing financial crime run one continuous operation. Most institutions still fight it with two: fraud on one side, AML on the other. That seam is the opening.
Requirements vary by the services offered, licensing, and jurisdiction, but in the United States many payment models are treated as money services businesses. These generally need to register with FinCEN and maintain a written AML program with a designated compliance officer, customer identification and due diligence, OFAC sanctions screening, suspicious activity reporting, recordkeeping, independent testing, and staff training. Vital4 supplies the sanctions, PEP, adverse media, and ongoing-monitoring data behind the screening and due diligence parts of that program.
KYB verifies the identity, ownership, and risk level of the merchants and businesses a payment processor onboards, including their beneficial owners, and screens both the business and its owners against sanctions, PEP, and adverse media data. Vital4’s screening and due diligence tools cover the sanctions, PEP, adverse media, and ownership-mapping parts of KYB, with an audit-ready record of each search.
Merchants, customers, and transaction counterparties are checked against sanctions lists, PEP databases, and adverse media at onboarding, often again when payments are processed, and continuously afterward, while transaction monitoring looks for unusual activity patterns. Vital4 provides the real-time name-screening and ongoing-monitoring layer through an API or batch files; transaction monitoring comes from other systems in the payment stack.
Processors reduce false positives with accurate, directly sourced list data, matching logic that uses secondary identifiers such as date of birth and country, tuned thresholds, and context-aware adverse media analysis. Vital4 pairs direct-source data with AI-driven name matching, and its patented Contextualized Entity Extraction technology delivers up to 100% fewer false positives on adverse media screening.