Developer Programs
Vendor Integration Program (VIP)
Direct access to Jack Henry's technical integration resources.
Technical Account Manager (TAM)
Get technical integration help from a single point of contact.
Developer Account
Create a developer acccount to access resources that help you integrate with Jack Henry.
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Shared Responsibility
Learn about shared roles and responsibilities of customers and Jack Henry in open banking.
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Find a use case that fits your development needs.
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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.
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.
Xperience
Modern UI that provides consistent visual integration across Jack Henry products.
Full List of APIs
Begin working with Jack Henry's public APIs to build financial applications today.
The security model enhancement for jXchange SOAP APIs begins on May 1st, 2025.
More info

Errors

Enterprise SOAP API > API by Reference > Core Services > Loan Rate Schedule Inquiry > Providers > SilverLake > Errors
1 Error Account not found 7 Account type is not valid 43 Date is not valid 100271 Required field 202080 Manual Rate Schedule does not exist for Rate Review Date 202109 Manual Rate Schedules do not exist for account
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Last updated Tue Feb 18 2025