BEST-IN-CLASS Capabilities

Communicator Open

Communicator Open from Fiserv, formerly Communicator Advantage, simplifies integration for financial institutions that use Fiserv account processing platforms, enabling them to customize their technology ecosystems, readily access third-party fintech capabilities and pursue open finance strategies.

KEY FEATURES

Normalized APIs

The normalized APIs of Communicator Open enable once-and-done integration, greatly simplifying third-party fintech access.
Sophisticated Technologies

The APIs of Communicator Open are available as cloud-native RESTful microservices that employ containerization, elastic orchestration and an infrastructure based on an open-source framework.
Industry-Specific Services and Standards

Communicator Open conforms to financial services industry standards and delivers capabilities to support a comprehensive array of banking functions.
Scalability

Communicator Open processes billions of transactions annually – accurately, reliably and with a response time measured in milliseconds.

Open up the possibilities

Quickly integrate third-party innovations to pursue emerging opportunities and deliver products that set you apart.

Deliver personalized, frictionless real-time digital experiences for your financial institution's accountholders.

Enable relevant, real-time analytics experiences for financial institution decision makers and streamline internal processes.

Extend the value of existing IT assets by adding new capabilities that help you execute on your organization's unique vision.

API World 2021 Best in Finance Award

Leverage our award-winning API solution

Use Cases

Learn about our open finance capabilities

Developer Studio

Use APIs and developer tools from Fiserv to incorporate capabilities and achieve integrations that power your business forward.

AppMarket

Find transformative fintech offerings that enable your financial institution to deliver differentiated experiences, tap new markets and enhance operational efficiency.

Data Aggregation

Leverage more than 18,000 data sources to create new products and solutions, quickly verify accounts, and tighten security and compliance.

Discover insights on open finance

PODCAST

Blurring the line between fintechs and financial institutions

Discover how the intersection of fintechs and financial institutions continues to transform delivery of differentiated, convenient and personalized experiences.

Large Enterprise

Small Business

For consumers, it’s all about the experience^℠: Four relevant consumer spending trends

Bank

Credit Union

Large Financial Institution

Everything, everywhere, all at once: That’s what accountholders expect from digital banking

Fintech

Understanding programmable payments: Helping consumers manage payment choices

Public Sector

48% of Gen Z and millennials used in-person bill payment in the past 30 days

Who We Are

Executive Leadership

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Diversity & Inclusion

Forum

Communicator Open