Decide what currencies your donors will be able to donate in.
This is the currency all donors will see by default, if their local currency isn't shown by default.
Allow donor to choose Checkout currency
Let your donors choose from any currency when making their donation. They can do this by click the downward-pointing chevron symbol next to the three-letter currency code.
You can enable this option for all donations (both one-time and recurring), or only for one-time donations. We recommend enabling this option for all donations where possible.
Detect currency by geolocation
This option detects the donor's location and shows them the currency local to them. We recommend enabling this option where possible.