Positive Pay at Cathay Bank

Positive Pay at Cathay Bank is a robust fraud-prevention service designed to help commercial and corporate account holders detect and prevent unauthorized check and ACH transactions before funds are disbursed. The service works by comparing checks and electronic payment instructions presented for payment against a pre-issued list of authorized payments provided by the account owner. When an item presented for payment does not match the information provided — such as check number, account number, dollar amount, payee, or ACH details — the system flags the transaction for review. This gives businesses the opportunity to review exceptions and stop fraudulent or erroneous payments, reducing financial exposure and improving overall treasury control.

Key Features

• Check Positive Pay: Submit an issuance file of authorized checks including check numbers, issue dates, and amounts. Presented items are validated against this file, and unmatched items are identified as exceptions for review.
• ACH Positive Pay: Monitor incoming ACH credits and debits with the ability to accept or return suspicious entries. The service supports both pre-notification and daily decisioning workflows.
• Duplicate Detection: Identify duplicate check presentments or repeated ACH transactions to prevent double payments and reduce reconciliation headaches.
• Real-time Decisioning: Receive timely notifications of exceptions and make accept or return decisions quickly through an online portal or integrated file-based workflows.
• Flexible Exception Management: Configure thresholds and rules to tailor exception reporting to your risk tolerance and operational preferences, including dollar limits and payee verification criteria.
• Audit Trail and Reporting: Maintain a clear audit trail of all submissions, exceptions, and decisions. Generate reports to support internal controls and regulatory compliance requirements.

How It Works

Enrollment in Positive Pay begins with registering accounts and submitting the standard issuance data files that list checks and ACH payments your organization has authorized. This data can be transmitted through secure channels supported by Cathay Bank and is processed daily. When an item is presented to the bank for payment, the bank’s systems compare each presented item with the previously submitted issuance data. Items that match are processed according to normal clearing procedures. Items that do not match are placed into an exception queue and a notification is generated. Authorized users can review exceptions through the Cathay Bank treasury portal, where they can accept an item, return it, or request additional verification. The review workflow enables multiple approvers and configurable permissions to align with your company’s internal control policies.

Benefits for Businesses

Implementing Positive Pay at Cathay Bank provides tangible benefits for organizations of all sizes. The primary advantage is the significant reduction in check and ACH fraud losses, which are a growing concern for many enterprises. By preventing unauthorized payments before they clear, businesses preserve cash and protect their reputations. The service also streamlines reconciliation processes by reducing the number of unknown items that must be investigated manually. Operational efficiency improves as treasury teams spend less time chasing fraudulent activity and more time on strategic cash management. In addition, Positive Pay strengthens internal controls and supports compliance with corporate governance standards and third-party audits by providing a documented workflow for payment validation and exception resolution.

Integration and Customization

Cathay Bank offers flexible integration options to make Positive Pay work with existing treasury systems and enterprise resource planning (ERP) solutions. Issuance files can be uploaded manually, scheduled for automated transmission, or integrated via batch file exchange or secure APIs where available. Rule sets and notification preferences can be customized to reflect business-specific parameters, including multi-level approvals, exception routing to designated reviewers, and automatic returns for items falling outside predetermined tolerances. Training and implementation support help ensure a smooth transition and ongoing optimization of the program to meet evolving risk profiles and business needs.

Security and Compliance

Security is a core component of Cathay Bank’s Positive Pay offering. All submission channels and online portals use industry-standard encryption and authentication controls to protect sensitive payment data. The service helps organizations meet regulatory expectations for fraud prevention and internal control by providing traceable decision logs and detailed reporting. For businesses subject to specific compliance regimes, Positive Pay can be configured to document adherence to internal policies and external requirements, supporting audit readiness and reducing regulatory risk.

Getting Started

To get started, businesses evaluate accounts to enroll, select the desired Positive Pay modules (check, ACH, or both), and establish data transmission and notification preferences. Onboarding includes setting up user roles and permissions, defining exception handling rules, and conducting initial test transmissions to verify format and processing behavior. After activation, users submit issuance files and begin receiving matched and exception reports. Ongoing support and training are available to refine rules, streamline workflows, and incorporate enhancements as fraud trends evolve.

Why Choose Cathay Bank’s Positive Pay

Cathay Bank’s Positive Pay service is built to provide reliable, scalable protection tailored to the needs of commercial clients. With a focus on practical fraud mitigation, operational efficiency, and customizable controls, the solution helps organizations protect assets and maintain confidence in their payment operations. Whether a business seeks basic check validation or a comprehensive suite that includes ACH monitoring, Positive Pay at Cathay Bank delivers the tools and support necessary to reduce risk and simplify treasury management.

Implementing Positive Pay is a proactive step toward stronger payment security and better cash management. It empowers finance teams to make faster, more informed decisions about presented items, reduces exposure to unauthorized transactions, and enhances overall financial control and oversight.

Address Bank: Los Angeles, California, US, USA
Bank: Cathay Bank
Headquarters: Los Angeles
Products: Payments & Treasury
Type: Positive Pay