Hi Madam,
1.Here I see You need other Option to set Individual Product Currencies and Checkout accordingly.
2. So what I setup with the Plugin (Realmag777), will not work you
3. The last Plugin (Currency per Product for WooCommerce), I need to work more with Free and Pro version, what u need & asking here

Refer to Fiverr: Delivery time ahead soon but I cant Delivery since you need other type also.
Can you advise ? I mean I can delivery with such and I will WORK other REQUIREMENTS YOU NEED ANY IN NEXT TIME