AllData Connect

Manage External Account Aggregation
with a Single Point of Access

Empower your customers to securely share their data and connect accounts to third-party providers and applications.

Many of the financial services applications in use today are powered by third-party providers that use data aggregation technology to acquire consumer account details. Solutions are needed to ensure data security without limiting consumers’ ability to use their data.

AllData® Connect from Fiserv provides a secure portal where customers can consent to share their financial data for third-party application activity. With easy integration requiring minimal technical work, banks and credit unions can simplify the complexities of an expanding aggregation market.

Benefits of AllData Connect


Protect accountholders


Control access to online banking by third parties

Gain insights into consumer behavior


Provide additional security with API/OAuth framework

Identify new revenue opportunities


Report insights weekly or monthly

Consumer Behavior Insights

Subscribing financial institutions receive weekly or monthly reports at no extra cost. These reports list:

  • Active users of aggregation services
  • Applications and platforms being used
  • Date and time logs for user consent

This report provides consumer behavior insights that can be used to identify upsell and cross-sell opportunities.

Secure Consumer Credentials

With AllData Connect, your accountholders will no longer be required to share credentials with third-party applications to connect their accounts. Fiserv validates their credentials and keeps their information secure within our firewall that already houses core banking data. AllData Connect also logs accountholder consent, giving you the information needed to research reported issues with external applications.

Why Fiserv?




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

Better control over third party account validation.

Additional AllData Solutions

AllData PFM

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

AllData Advisor

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


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

AllData Aggregation

Real-time API that delivers actionable consumer data from over 20 million daily imported transactions.
Learn more

Have a question for us?

For more information on AllData Connect call us at 800-872-7882 or submit the form below.

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