Visa C
A short-stay visa C is a permit issued to a foreigner for entry, transit and short-term stay on the territory of the Republic of Serbia for up to 90 days.
Visa D
Visa D for a long stay is a permit issued to a foreigner for entry and stay, and work in case when the visa is issued on the basis of employment, in the territory of the Republic of Serbia for a period of 90 to 180 days.