Hoppy Multi Currency Converter

It works and is one of the most elegant solutions out there. I didn't want to switch from Stripe to Shopify's payments system but I still wanted visitors to enjoy the comfort of shopping in their local/familiar currency. Hoppy is a clean, fast-loading solution that helped me achieve that, and I tried some others such as Beast Nova, and Bucks.

The tech support was fast and clear, too, and included screenshots.

Thank you to Akash and team.