Purchase of Davinci

i want to buy Davinci resolve studio version. it cost 295 us dollar. but , i live in Nepal and when i try to purchase while i set Nepal as a country it shows 395$ . and if i use country as a USA then its a normal price which is 295$. what if i buy using country as a usa and pay 295$, whill i have problem while activating the code? or its ok ? What shall i do? i'm bit scared because its a Big amount for a software here in Nepal. im tired of Using free version and finally i have saved some money to buy it.