Hi Harvey,
Thanks for getting in touch! So glad to see you’re checking out our plugins and I hope they’re a good fit for your site. 🙂
The Events Calendar does indeed allow you to set what your default currency is when specifying prices for events.
If you’re creating tickets for those events and using our Event Tickets Plus plugin, then it integrates with WooCommerce, which allows you to set the currency you need to sell tickets within WooCommerce. I believe, however, that WooCommerce only allows you to set a single currency (here’s a screenshot of those settings), so you may need to look into WooCommerce add-ons or payment gateways that accept multiple currencies.
Does this help answer your question? Please let me know. 🙂
Cheers!
Geoff