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.
Learn
Shared Responsibility
Learn about shared roles and responsibilities of customers and Jack Henry in open banking.
Developer Use Cases
Find a use case that fits your development needs.
Developer Video Gallery
Watch the latest demos, webinars, and more.
Developer Conference
Connect with industry leaders, gain insights from expert speakers, and explore our latest innovations.
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.

Mappings

Enterprise SOAP API > API by Reference > Core Services > Loan Rate Schedule Addition > Providers > SilverLake > Mappings
Request JHFREFAPI ERROVRRD Error Override? ErrOvrRdInfoArray.ErrOvrRd.ErrCode 245 NA String LNRTSM RMACCTNO Account Number InAcctId.AcctId 16 Integer RMACTYPE Account Type InAcctId.AcctType 1 RMRREVDT Rate Review Date LnRateSchedInfo.RateRevDt 10 Date RMNWRATE New Rate LnRateSchedInfo.NewRate 9 8 RMRREVDY Rate Review Day LnRateSchedInfo.RateRevDayOfMonth 2 RMNPAYMENT New P&I Payment Amount LnRateSchedInfo.NewPrinIntPmt 11 RMVARI Rate Variance LnRateSchedInfo.RateVar RMVCODE Rate Variance Code LnRateSchedInfo.RateVarCode RMRATE# Rate Index LnRateSchedInfo.PrimeRateIdx 7 RMREAMOR Reamortize Payment LnRateSchedInfo.ReAmrtzPmt RMRTERM Rate Review Frequency LnRateSchedInfo.RateRevTerm 3 RMRCODE Rate Review Frequency (Units) LnRateSchedInfo.RateRevTermUnits Response PASSFAIL Pass/Fail Status RsStat 20
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Last updated Tue Feb 18 2025