Get 5 E-gift cards, $15 each and pay with Monero. The cards can be used using the app, at physical locations (may need to be registered to your account) or using the Subway's website Processing time within 1 day after receiving confirmation of XMR's payment No refunds can be applied to this kind of purchases. For more information visit: https://www.subway.com/en-us/contactus/subwayfaqs/giftcards