안녕하세요 여행허가서 EFile 하고 난후
받은 Confirmation Reciept인데요
추가서류를 i-797 받은후에 보내는것인가요? 아니면 그전에 먼저 보내는 것인가요?
또 추가 서류는 어떤것을 보내야 하는것인가요?
아시는 분 계시면 답변 좀 부탁드립니다.
혼자서 해보려니까 영어가 부족해서요…

Thank you for filing your USCIS benefit application electronically. Your application will be electronically transmitted to the
USCIS location at the address below for processing. You will receive an official Receipt Notice (Form I-797) within 7-10
days by standard mail with the same Receipt Number found at the top of this page.

Next Steps:
􀂉 Send supporting documentation to the address below, if required.
• For information on required supporting documentation for this application, see the USCIS Form Instructions
links listed at the following Internet address: http://www.uscis.gov
• DO attach one copy of this Confirmation Receipt as a cover page for the supporting documentation that you
are submitting.
• DO keep the extra copy Receipt and the copy of the application for your records.
• DO NOT send a copy of your e-filed application with your supporting documentation.
• DO NOT include any applications or fees with your supporting documentation for this e-filed application.