Currency

WooCommerce → Settings → CouponCraft → Currency

The section header shows which currency switcher plugin was detected on your store.

Setting Description Default
Enable currency conversion Converts fixed coupon amounts and spend thresholds based on the active currency. Enabled
Base currency All coupon amounts and cashback calculations use this currency. Leave as “Store default” unless you need a specific override. Store default

Percentage discounts are never converted — this is the correct behavior.