olemus
viisa äritegevuseks sihtmaal,
=
a travel authorization that allows an entrepreneur or company employees to visit a foreign country temporarily for business purposes

näiteid
https://duckduckgo.com/?q=business+visa&t=h_&iax=images&ia=images

ülevaateid
https://www.onlinevisa.com/glossary/business-visa/

Eestis
antakse mitmekordseks sisenemiseks,
kehtivusajaga kuni 12 kuud

https://vm.ee/en/frequently-asked-questions

https://btwvisas.com/visa-requirements/estonia-business-visa-requirements