jXchange - SOAP API
Build innovative solutions leveraging the Jack Henry Enterprise SOAP API.
Join us for OAuth Developer Hours
The jXchange OAuth Office Hours Series is starting on Apr 2nd, 2026 and will occur every Thursday throughout the month of April. These sessions are specifically designed for our Fintech API Consumers and Financial Institutions. They will cover general topics related to the JX OAuth changes and, importantly, include an open Q&A period to address your specific questions with the Developer Relations team.
Please register using the following link:
Learn how to build innovative modern solutions that leverage Jack Henry’s enterprise APIs.
Overview >
A high-level description of the jXchange SOAP environment
A high-level description of the jXchange SOAP environment
Getting Started >
Where to get started when working with the jXchange SOAP environment
Where to get started when working with the jXchange SOAP environment
Tutorials >
Learn how to handle real world use cases with the jXchange SOAP environment
Learn how to handle real world use cases with the jXchange SOAP environment
API by Provider >
Learn which jXchange APIs are exposed for each provider
Learn which jXchange APIs are exposed for each provider
API by Reference >
Learn which jXchange APIs are exposed for different topics
Learn which jXchange APIs are exposed for different topics
Documentation >
Additional documentation related to the jXchange SOAP environment
Additional documentation related to the jXchange SOAP environment
jXchange Connector >
Jump start your development if you're developing with MuleSoft
Jump start your development if you're developing with MuleSoft
FED ISO 20022 Information >
Central location for information for the new FED ISO20022 Wire Standard migration.
Central location for information for the new FED ISO20022 Wire Standard migration.
SOAP Authentication Update >
Information about the new OAuth 2.0 security model for SOAP APIs.
Information about the new OAuth 2.0 security model for SOAP APIs.
Portal Navigation >
Descriptions of the various sections/pages of the portal.
Descriptions of the various sections/pages of the portal.
Have a Question?
- Have a how-to question? Seeing a weird error? Get help on StackOverflow.
- Register for the Developer Office Hours where we answer technical Q&A from the audience.
Last updated Wed Apr 1 2026