Fee ($460): 2. Form G-28: 3. Form I-129: 4. O Supplement to Form l- I 29: 5. Supporting letter from the Petitioner. 6. Duplicates of Form I-129. O Supplement, and supporting letter from the Petitioner, 7. Copy of the Biographic Page of the Beneficiary's passport I. 10. Contract between the Petitioner and