Corrections & Clarifications: A previous version of this article misidentified who gets a cut of the transactions if Walmart joined Apple Pay. The banks used through the Apple Pay app would receive a 0.15 percent cut.
Corrections & Clarifications: A previous version of this article misidentified who gets a cut of the transactions if Walmart joined Apple Pay. The banks used through the Apple Pay app would receive a 0.15 percent cut.