Update: Apple Pay launched in a total of 13 markets today. The full list includes Bulgaria, Croatia, Cyprus, Estonia, Greece, Latvia, Liechtenstein, Lithuania, Malta, Portugal, Romania, Slovenia, and Slovakia.
Apple Pay has debuted in four new countries. The mobile payment service is now live in Greece, Romania, Slovakia and Portugal.
Apple has said that Apple Pay will be supported in 40 countries by the end of 2019. This marks yet another step toward that goal.