Nonprofit Corporation Payment Thank you for retaining our firm! We look forward to serving you. Please complete your order by processing the payment of $800 below securely through PayPal by credit or debit card, or through your PayPal account. (You may process your payment using PayPal as a guest user without the need to create a new account.) Please note this payment includes both our firm fee and the state of Illinois non-profit corporation Articles of Incorporation filing fee.