The Mongolia eVisa Cost & Processing Time depend on the visa type and applicable nationality arrangements. Mongolia's official fee schedule lists standard visa charges separately by visa type, while the online eVisa system displays the applicable payment during the application process. For general visa services, the published schedule includes a single-entry visa fee of US$45 plus a US$5 service charge, although nationality-specific reciprocal arrangements can apply. Travelers should therefore rely on the amount displayed in the official eVisa application rather than assuming one universal fee. For processing, the Immigration Agency states that established eVisa applications are generally processed within three working days or 72 hours. Applicants should still apply in advance because additional document review can affect individual applications. Visa fees are non-refundable after payment.