GoCardless gives you access to a growing number of Direct Debit schemes around the world. Currently, GoCardless covers 30 countries and 8 currencies. When you collect international payments, you can collect from your customers in their currencies, then have the payments converted into your home currency and paid out into your domestic bank account.
For Direct Debit (aka bank debit) payments, the currently supported currencies are GBP, EUR, SEK, DKK, AUD, NZD, CAD and USD. For Instant Bank Pay, GBP is supported along with EUR in Germany, with more currencies and countries to follow. What currencies you can accept is dependent on the country you are trading in.
Visit GoCardless for more details on international payments.