I have a question. In your tutorial it says "In the top field enter the amount of BTC you want to exchange". For example, I entered 0.001 but to save on fees, I will send not 0.001 BTC, but a little more or a little less. Will the exchange be completed by the amount of transferred BTC or do I need to transfer the exact amount of BTC?
The amount you pay will be automatically recognized by the system. Even if the amount you pay is inconsistent with the amount submitted by the system, it does not matter.
Thanks for the answer. I often use similar services, and in the window where the address for sending coins is written, this condition is written.
This is very convenient if the client made a mistake in the exchange amount or needs to exchange a different amount.
It is even written that if you transfer several more payments to this address, the exchange will be made for the same coin under the same conditions.
Consider adding this information.