How much will it cost to process my fiancé to get a permanent residency in the US after getting married in Ghana?

The filing fee for a K1 Fiance Visa filed with the USCIS is $340 with an additional fee of $265 paid to the consulate for nonimmigrant visa application processing fees. After becoming married in the U.S. within the required time, the couple will need to proceed with an Adjustment of Status application process where the USCIS filing fee will be $1,070. There is a separate fee charged by the physician who will provide a required Medical Examination and Vaccination Report, and sometimes there are other miscellaneous minor costs, such as for translations, for photocopying, for obtaining needed documents like passports or birth records. Beyond the costs mentioned above, there are many other details that determine immigration eligibility. The application process can be quite complex, and mistakes, including supplying inadequate supporting documents, can cause substantial delays or even more harsh consequences.