This guide is for you. We'll cover the Wells Fargo foreign currency transaction fee, and tips for using Wells Fargo when going abroad.To speak with a representative about foreign checks, visit your local Wells Fargo branch or call 1-800-678-4653. DisclosuresCollapse. Your local Wells Fargo branch can accept checks issued in a limited number of foreign countries and currencies. A fee will be charged for each debit card purchase in a foreign currency that a network converts into a U.S. dollar amount. Fee. Foreign currency cash orders can be delivered to your home address or scheduled for local branch pickup. Progetto grafico: Alberto Pizarro Fernández. Certificazione scientifica delle Opere.