AllData Aggregation Services from Fiserv


What could you do with better real-time consumer financial data? More innovative product development? Faster time to market? Deeper insights and better analysis? Better customer engagement? 

Fiserv has been in the data aggregation business for more than 20 years. Whether you are looking to add a new data aggregation source to an existing blended environment or to an app in the concept phase or already in market, choosing AllData® Aggregation from Fiserv will help you grow your business.

What is data aggregation >


Fiserv enables millions of people and businesses in a world that never powers down




financial institution clients




global accounts on file


Touchpoints with nearly


of U.S. households


More than


transactions per second




assets processed daily


More than

35 Yrs

finance industry leadership


Two year income history for all financial accounts.


Accurate account verifications right from the source.


Get complete 24-month transaction insights.

Cash Flow

Provides a view into a borrower’s financial health.


Account types, average balances, and transactions.


Verify employment status and history in real-time.

Thanks to Fiserv technology, we can provide people with a powerful tool that lets them view all their financial accounts in one place.

– Steve Sanders, EVP of Marketing and Product Development, Interactive Brokers


Enables innovative products and services that can have the widest consumer reach.


Provides consolidated financial reports for wealth management firms and advisors.

Account Verification

VerifyNow™ API identifies and authenticates account owners and verifies account status in real-time.


Merchant Commerce

Attack fraud with insight to real-time account data and balance verifications.

Consumer Finance

Access financial data needed for quick credit decisions, eliminating the traditional paper chase.

Financial Services

Give consumers’ a single 360’ view of all of their financial accounts – even those across multiple institutions.

Getting started is easy

Empowering consumers doesn't get any easier. AllData Aggregation via REST API provides multiple ways for you to access consumer-permissioned data covering dozens of vertical markets. This provides actionable insight that can be used to develop solutions for retail, wealth management, consumer lending and financial services. 

View our API documentation >


Supports any platform requiring financial aggregated data



Offers a robust view with broad account type coverage



Easy integration across any platform or application



A proven ally in keeping your data and reputation safe


What can you do with more insightful consumer data?

Additional AllData Solutions


Reduce fraud by verifying bank account ownership, status and consumer identity in real-time.
Learn more

AllData PFM

A complete view of consumer finances across all online accounts at multiple financial institutions.
Learn more

AllData Connect

Secure portal where customers can consent to share their financial data for third-party application activity.
Learn more

AllData Advisor

Consolidated view of client assets that leads to stronger relationships for wealth management advisors.
Learn more

Talk to a solutions expert to ask for a demo or request sandbox access.

Visit our AllData Aggregation product page for more information. Contact us to learn how we can help shape your future projects with AllData Aggregation.

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