Constellation Payments CSIPayPortal Guides
Getting startedPaymentsPayoutsReportingMerchantsUsersAdmin
All guides
Getting startedPaymentsPayoutsReportingMerchantsUsersAdmin
Open the portal
Guides/Users and preferences

Users and preferences.

Control who has access, what they can do, and how they sign in.

Getting startedPaymentsPayoutsReportingMerchantsUsersAdmin

4 guides in this section. Each one comes with written steps and a walkthrough video.

Users & Invites

Invite a new user

Give a colleague access to the portal with the right role.

StepsVideo
Available
Users & Invites

Update a user's account information

Change a user's name, contact details, role, or email alerts.

StepsVideo
Available
Roles & Permissions

Add a new role and permissions

Decide what each role can see and do.

StepsVideo
Available
Roles & Permissions

Assign a role to a user

Change what a user can access by giving them a different role.

StepsVideo
Available

Can't find what you need?

Your Partner Relationship Manager and our support team can walk you through anything in the portal.

Contact supportAPI documentation
© 2026 Constellation Payments. CSIPay is operated by Constellation Payments.
API Documentation
We use cookies to enhance your user experience. By continuing to use the site, you're giving us your consent to set cookies. Accept Read More
Privacy & Cookies Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Non-necessary
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
SAVE & ACCEPT