We previously corrected this manually, but latest update removed it. We assumed it would be fixed after talking to support, but apparently it didn't.
Using base price causes issues with multi currency installations, especially with Klarna since it sends base currency values instead of store currency values.
https://github.com/QuickPay/magento-v2/blob/bdf8c28bef08dd5fbaddc83a03e3faf66b8f2e3d/Model/Adapter/QuickPayAdapter.php#L194
We previously corrected this manually, but latest update removed it. We assumed it would be fixed after talking to support, but apparently it didn't.
Using base price causes issues with multi currency installations, especially with Klarna since it sends base currency values instead of store currency values.