Donate Prefer to manage your contribution online? Visit our self-service portal here where you can update your payment method, change your recurring donation amount, print tax receipts and more! Other Ways to Give Send a Check Prefer to send a check? Our mailing address is 3005 S Lamar Blvd, Suite D109, Box 111, Austin, TX 78704. Amazon Smile Support Fund Texas Choice when you shop through Amazon. Stocks & IRA Giving Fund Texas Choice accepts gifts of stock and IRA giving. Contact email@example.com to learn more. Crypto We can also accept gifts of cryptocurrency. Give now through Endaoment.