PSP Integrations

The PSP Integrations module manages the catalogue of PSP vendor adapters available in the system. Each entry represents a specific version of a PSP vendor integration — the code that connects Payment Nexus to a payment processor.

Permissions

Action	Permission required
View the directory	integrations:psp:read + application:administer
Open an integration record	integrations:psp:read + application:administer
Change release state	integrations:psp:update + application:administer
Promote to dev-uat	integrations:psp:dev-uat + application:administer
Promote to production-uat	integrations:psp:production-uat + application:administer

Directory columns

Column	Description
ID	Internal integration identifier
Key	The integration's vendor identifier code
Release Version	The version string for this integration build
Release State	Current stage in the release pipeline

Release states

PSP integrations move through a defined pipeline of release states:

State	Meaning
dev-qa	In active development and QA testing. Not visible to most users.
dev-uat	In user acceptance testing for development. Visible to most users but promotion is restricted to elevated roles.
production	Live and available for use in production tenants.
production-uat	Live in production with a pending update undergoing UAT. Minor instability may occur.
production-qa	Live in production with a pending update in QA. Increased risk of instability.
deprecated	Still functional but scheduled for removal. Existing assignments continue to work.
suspended	Temporarily disabled. Cannot process new transactions.
removed	Decommissioned. No longer available for use.

Integration records cannot be created or deleted through the UI — they are registered by the development and deployment process.