On-line application for issuing D-employment visas has started in the Republic of Serbia. Viza D allows entry into the Republic of Serbia and stay between 90 and 180 days. It also enables the regulation of temporary residence in Serbia.
If you are sure that you meet the requirements for visa D - for employment and have all the necessary documents, you can apply electronically, at the following link:

https://econsulate.gov.rs/