The organisation has partnered with Online Travel Training (OTT) to revamp its destination modules which include further details on local product and a trade toolkit.
The course is suitable for agents who have already completed previous courses and those who are new to learning about Jersey.
To become an island expert, agents will need to complete five online modules and answer a series of questions throughout the process.
Agents who complete the course before 31 May 2023 will be entered into a prize draw to win a cookery school experience.
Sarah Barton, head of trade at Visit Jersey, said: "It’s really important for our trade partners to become fully immersed in everything that Jersey has to offer.
"Our partnership with the Online Travel Training will provide travel agents with the expertise, resources and insider tips to help plan the perfect island break and guide them through the process of creating the best client experience possible."
