After Flywire official website initiates the payment, find your school and fill in the basic information such as the payment area.
Then click Next, which will jump to the selection mode page and the drop-down page, click Pay in Other Currency, and select the foreign currency you want to pay.
If you pay in foreign currency, it seems that the handling fee charged by the payment channel is relatively small. I remember that I used to pay only a dozen dollars in dollars. However, it was later paid directly in RMB in Feihui, which facilitated the exchange of foreign exchange in advance and did not occupy the foreign exchange quota of US$ 50,000.