Make sure to write the amount of payment in words as above. For more information, please visit our Frequently Asked Questions page.A filing fee is required for many immigration forms. Gov and reviewed the instructions. USCIS accepts fee payments through a check, money order, or credit card authorization form. Decide on the money order amount. Fill in the recipient's name. Write your address in the purchaser section. • 0MB No. 1115-0009. We offer complete services for the USCIS I-693 Immigration Medical Exams, Labs and Immunizations.