What payments is it necessary to specify the account number in IBAN format for?

A recipient’s account number in IBAN format is required for payments made to specified countries in designated currencies. If the IBAN number is not stated in the case of these payments, we will not accept the payments for processing.

List of currencies:
AUD, GBP, DKK, EUR, HRK, JPY, CAD, HUF, NOK, NZD, PLN, SEK, CHF, USD, BGN, HKD, ZAR, RON, RUB, TND, TRY, CZK

List of EU, EEC countries:
Austria, Belgium, Bulgaria, Cyprus, Croatia, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Great Britain, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lichtenstein, Lithuania, Luxembourg, Malta, Monaco, Netherlands, Norway, Poland, Portugal, Romania, San Marino, Slovakia, Slovenia, Spain, Sweden

Other countries:
Switzerland, Qatar, Tunisia, the United Arab Emirates, Jordan, Pakistan