Answered: Does Firehouse Subs Take Apple Pay? Firehouse Subs takes Apple Pay as a payment method. That means that guests can pay with their iPhone or Apple Watch at any Firehouse Subs location. In-Restaurant In-App Online Is Apple Pay Accepted? Yes No No. If you’re planning a visit and wondering whether Firehouse Subs accepts Apple Pay, you’ve come to the right place. In this article, we’ll discuss whether you can use