PCT AG-IP 8.031 In which currencies may fees for supplementary international search be paid?

8.031.  In which currencies may fees for supplementary international search be paid?  Payment of fees will only be accepted in Swiss francs.  The amount payable is the amount applicable on the date of payment.

Source: http://www.wipo.int/pct/en/appguide/text.jsp?page=ip08.html

Date retrieved: 24 November 2017