Now you can give a one-time gift or set up a recurring gift with your preferred payment method (Credit, Debit or Bank Account) at giving.greatoakscc.org. Please Note:Used within responsible parameters, debit and credit cards can be an efficient tool for payments and purchases. Many people utilize them in place of checks, then pay off the balance in full. For these people, we offer the option of using a debit or credit card to give. We strongly discourage those who have ongoing debt or credit card problems from exercising the option to use a credit card.