How to Give

Supporting Principia financially is quick, easy, and convenient. Choose any of the methods below.

Online

Make a gift via credit or debit card through our secure online giving form.

Give Online

Phone

Phone

Call Gift Services to make a gift by credit card.

800.218.7746, ext 3523

Envelope

Mail

Mail your check, payable to The Principia.

The Principia
c/o Gift Services
13201 Clayton Road
St. Louis, MO 63131

Transfer

Wire, Stock, and IRA Gifts

Call Robin Sellers for transfer instructions.

314.514.3117

Garden

Maximize Your Philanthropic Impact

Help provide a Principia education to future generations while still providing for your loved ones. Consider a gift to Principia as part of your estate planning.

Plan a Gift

INCREASE THE IMPACT OF YOUR GIFT

Calendar

Monthly Giving

Reliable and consistent recurring gifts help Principia plan appropriately for accomplishing its goals.

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Matching

Matching Gifts

Many employers offer corporate matching for their employees’ charitable contributions.

Learn More

Card

Principia Credit Card

Support Principia with your credit card purchases—and enjoy rewards, too!

Learn More