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We put our members first.

Supplier Information

New supplier registration

Online registration is free and currently by e-mail invitation only.

We have partnered with Coupa to deliver an ordering and invoicing platform to our suppliers. Coupa is an intuitive and user friendly system that provides greater visibility into purchase orders and invoices — at no cost to you.

If you are a supplier who is interested in doing business with Members 1st, please complete and submit the Supplier Profile form. Note that completion and submission of this form does not guarantee a potential new supplier will be selected to do business with Members 1st.

In the event that you haven’t received your e-mail invitation yet, please contact the Strategic Sourcing team at

    Below are reference guides to help you get started:
  • Getting Started on the CSP — A step by step guide on signing up for the CSP, entering remit to addresses, adding users to your profile, and how to navigate the portal.
  • Invoicing via the CSP — Submitting electronic invoices is simple and intuitive! This guide will show you how to view your purchase orders, flip from a PO to an invoice, and check on payment statuses.

With Coupa, we are enabling our suppliers to collaborate with us in a central location for receiving orders, submitting invoices, and tracking payment status.

–Scott Strohecker, VP of Support Services


Current suppliers with questions regarding the CSP please contact Members 1st directly:

Photo of Melissa Lynch.
Melissa Lynch –
System Administrator:

(800) 283-2328 ext. 5426
Members 1st FCU is committed to providing a website that is accessible to the widest possible audience in accordance with ADA standards and guidelines. We are actively working to increase accessibility and usability of our website to everyone. If you are using a screen reader or other auxiliary aid and are having problems using this website, please contact us at (800) 237-7288. All products and services available on this website are available at all Members 1st branch locations.