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Fintech Integration Network (FIN)
Jack Henry's Integration Program for Fintechs.
Technical Account Manager (TAM)
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Shared Responsibility
Learn about shared roles and responsibilities of customers and Jack Henry in open banking.
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Docs
Admin API
Create solutions for an institution's back office support tools.
Authentication Framework
Map customer identities to your existing system IDs.
Consumer API
Access financial data for user accounts, transactions, and more.
Data Hub
Get deeper access to financial institution data.
Digital Core
Modernize with cloud-native core banking technology.
Enterprise Event System
Respond to events in real-time using this powerful pub/sub-based solution.
jXchange - REST API
Translate business information between Jack Henry and 3rd-party apps using a REST-based API.
jXchange - SOAP API
Translate business information between Jack Henry and 3rd-party apps using a SOAP-based API.
Operational Data Integration (ODI)
Get customized queries for bulk data needs.
Payments
Embed check deposits, ACH, bill pay, cards, and real-time payments.
Plugin Framework
Embed the best of the fintech world directly into your user's dashboard.
SymXchange
Query Symitar core member accounts, post transactions, run PowerOn scripts, and more.
Full List of APIs
Begin working with Jack Henry's public APIs to build financial applications today.
jXchange REST-Legacy Migration announced. Deadline for migration is July 31, 2026.
More info

Errors

API by Reference > Core Services > Loan Fee Inquiry > Providers > SilverLake > Errors

1 Error Account not found 201120 No fee records found 201121 Fees are at the unit level 201122 Fee Id not valid for account or type 201128 System error when attempting to access the LNRBKFLC table

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Last updated Wed Mar 4 2026