To get an eVisa, travelers must pay 2 kind of fees which are Government fees and Service fees. The government fees are required to be paid to the government. In contrast, Service fees will be paid to GVC for supporting in terms of visa consultation and processing such as standardizing and providing necessary documents, announcing and giving the eVisa result, etc.
Moreover, the Service fees depend on the type of processing duration and number of applicants you apply. The more people apply, the less fees you have to pay and the quicker processing you choose, the higher fees you have to pay.
Travelers should pay attention to the fact that: The government fees can not be refunded after applying. Therefore, make sure that all your information provided must be clear and correct; otherwise, your application will be rejected.