準備好壹張照片，網上填好DS-160表格並上傳，買張電話預約卡預約面談，中信銀行交簽證費大約900多元人民，然後帶上妳的護照，DS-160表確認頁，簽證費收據，照片壹張，旅行的行程安排表，工作證明，房產證，（如果有存款，車，需帶上存折和車本，已婚帶上戶口本結婚證），面談時問什麽說什麽，別撒謊，基本沒問題。
如果單身，無房產，建議不要自己去申請了，拒簽可能性很大。
工作證明格式內容如下：
證 明
茲證明XXX，男，現在XXXXXX工作，任XXXX壹職，月收入約XXXXX元人民幣。我們同意此人於XX年X月-X月赴美國旅遊（或探親），此行費用由XXX本人承擔，並保證其遵守當地法律，按時返回中國，繼續任職。如有任何問題，請打電話：XXXXXXXX與我們聯系。XXXX公司XXXX年X月X日
Certificate
M D，XXXX
This is to confirm that Mr.XXXX is working in our company, holding the position of XXXX, with monthly income of XXXXX RMB. We are aware that he will take a tour to USA from XX to XX, XXXX， to visit and take care his XXXX. His travel expenses will be responsibilities of himself. We guarantee that he will obey the local laws and return to China on time to resume his position. If you have any questions, please contact us at XXXXXXXX.
XXXXXXXX Co., Ltd
add: Tel: XXXX Fax: XXXX
只是建議，祝妳成功