It doesn’t correctly import. Here, take a look.
Here’s my Nexo dashboard:
And here’s what Accounting shows after I upload my Nexo CSV:
I don’t see a way to upload the CSV file here, so I copied the contents into a pastebin. (You can either download it and remove the .txt at the end of the file, or you can create a new CSV file and copy over the contents.)
I hope this helps.