Developer Programs
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Fintech Integration Network (FIN)
Jack Henry's Integration Program for Fintechs.
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.
Developer Use Cases
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Developer Video Gallery
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Developer Conference
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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

Mappings

API by Reference > Core Services > Tax Plan Beneficiary Add Validate > Providers > SilverLake > Mappings

Request JHFREFAPI ERROVRRD Error Override? TaxPlnBenfAdd.ErrOvrRdInfoArray.ErrOvrRd.ErrCode 245 NA String CDFREF ICIFNO CIF Number TaxPlnBenfAdd.CustId 7 PLAN IRA plan Code TaxPlnBenfAdd.PlnCode 3 BCIFNO Benef. CIF# TaxPlnBenfAdd.Benf.BenfCustId BSSNO Benef. SSNO TaxPlnBenfAdd.Benf.BenfTaxId 9 Integer BSPOUS Spouse TaxPlnBenfAdd.Benf.BenfSpousCode 1 DATE OF BIRTH TaxPlnBenfAdd.Benf.BenfBirthDt DATE OF DEATH TaxPlnBenfAdd.Benf.BenfDeceasedDt DISPCT Dist Percent TaxPlnBenfAdd.Benf.BenfPctDist 2 GENDER Gender TaxPlnBenfAdd.Benf.BenfGender PRTSTM Print on Stmt TaxPlnBenfAdd.Benf.BenfIncMail BNAME Benef. Name TaxPlnBenfAdd.Benf.BenfAddr.FreeFormAddrArray.AddrLineInfo.AddrLine 35 BADD1 Benef. Addr1 TaxPlnBenfAdd.Benf.BenfAddr.StreetAddr1 30 BADD2 Benef. Addr2 TaxPlnBenfAdd.Benf.BenfAddr.StreetAddr2 BCITY Benef. City TaxPlnBenfAdd.Benf.BenfAddr.City 20 BSTATE Benef. State TaxPlnBenfAdd.Benf.BenfAddr.StateCode BZIP Zip Code TaxPlnBenfAdd.Benf.BenfAddr.PostalCode DISLEV Dist Level TaxPlnBenfAdd.Benf.BenfDesigId Response PASSFAIL Pass/Fail Status RsStat

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Last updated Wed Mar 4 2026