Donate or Pay Your Dues

Pay Your Dues

$25 Annually and $250 Lifetime

Make a Donation to Sphinx

Donation to Sigma Delta Phi Alumni Association

Mail a Check

Of course you can always send an old-fashioned check. Heck, that’ll even save us a few bucks on credit card processing fees.

Sigma Delta Phi (SPHINX) Alumni Association
1 South Grove Street – SMC 1F
Otterbein University
Westerville, OH 43081

Use Your Bank

Most banks provide a way to pay bills online. You can use this to cut us a single check or schedule a recurring payment. You retain complete control of that payment schedule and we’ll save money on fees.