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NiSource Membership Funding

Memberships are funded through your department’s budget.

WINUP dues should be paid via creation of Online Check in Catalyst. Please always attach backup and send for proper approval. Please coordinate requests within your department so that membership dues are paid on one invoice when possible.

If you have questions about processing payment for dues, please contact Accounts Payable. (Call the Help Desk and listen for Accounts Payable options or email