John Gruber of Daring Fireball has synthesized some of the swirling rumors about Rupert Murdoch's latest News Corp venture: The Daily, an iPad / tablet-specific publication that will cost real US money dollars. Add in a touch of his own sources and it's a pretty interesting story, particularly when it comes to the future of publications and other "recurring" services on iOS devices. Gruber says that his sources (and he makes sure to clarify that his sources on this particular bit aren't from Apple) say Apple is brewing up a new billing option for apps to allow for subscription payments through the App Store. That sounds kind of boring, but the lack of real automated payment has held back some publishers. Right now a user has to knowingly tap an in-app purchase every time they want to continue their subscription, instead of letting that monthly payment float into the back of the consciousness where publications want it, and Apple also restricts app builders from getting their payments outside of the Apple ecosystem. Word is that there could be an Apple event within the next few weeks to announce all this, though it seems a stretch for Apple to rally the troops for just subscription payments and a new pub that flaunts them. Maybe they'll throw in a Verizon iPhone just for kicks!