For Romania online visa application you have to fill in a visa application file and send it to the selected diplomatic mission / consular post of Romania through a web portal .In order to be able to apply online you must : Have a valid eMail address, Use a computer which fulfills certain technical requirements, Each uploaded document must not exceed 2 MB, Only Latin characters are allowed in the filename. This website accept files in the following formats: jpeg, jpg, tif, png, bmp, txt, rtf or pdf. This visa applications be lodged at least 2 weeks before the estimated date of departure and not more than 3 month before that date.

https://immigrationinromania.com/migration-for-non-eu/