Invoices not displaying the desired currency

Hi,

First of all, thanks for such an amazing plugin. Its working beautifully. My main issue is with respect to the invoices that are displayed on my site. I’m using the plugin to display and convert currencies from US Dollars to Eastern Caribbean Dollars only upon checkout. This works fine on the checkout page, as well as payment processing just fine. But then once I go to the invoices themselves, they are displaying the identical dollar amount with NO conversion.

For example, if something was to be $2 USD, this is processed as $5.4 XCD. But then the invoice shows that this was processed as $5.4 XCD, which is incorrect. My preference is for the invoice as well as the invoicing table to show everything in US dollars. Can you help with this?

https://watch.screencastify.com/v/FFd3LurhcK7atBMDUOBN this should give you more clarity on what i am experiencing.