This is the green card application form. Court Fees ; Certificate of Official Character (Filing).Debtors may pay filing fees with a bank cashier's check or a US Postal money order made payable to "Clerk, US Bankruptcy Court." Intheblanks form required for any matter originating and electronically filed in Supreme or Surrogate's Courts in Richmond County. Fill out a child support modification petition. 2. File the petition with the Family Court that most recently established your order. 3. This online program from Family Legal Care guides you through filling out a Petition for Child Support. You will also be required to pay a filing fee of a few hundred dollars. It is imperative you are completely honest with your filing! The process usually involves visiting the court clerk, paying the filing fee, and adhering to court-specific filing requirements.