How much is the travel agency's visa fee?

There are all kinds of money, hundreds of thousands, mainly depending on which one you choose and what services you need. For example, it is cheaper to help you submit your visa application and collect your visa materials. If I can give you some guidance, help you analyze the matters needing attention in the visa application and review the visa materials, it will be more expensive.

Actually, I don't think we should pay too much attention to the price. It is most important to choose a travel agency with formal reputation. If you are not clear about the visa application, you can go online to find out. They are state-owned institutions that refuse to sign and then sign. My brother was refused a visa before, and the embassy has a good reputation, but it is really expensive.