An additional biometrics services fee of $85 is required when filing this Form I-539 for V nonimmigrant or for certain applicants in the CNMI applying for a grant of nonimmigrant status. After you submit Form I-539, USCIS will notify you about when and where to go for biometrics services.
8老师,我的理解是对于B2-visa,我不需要付这个$85的生物采集费 对吗?