2012-10-05
Starbucks Corp.'s mobile payment application is introducing digital tipping, Associated Press reports, and the chain will begin adopting the payment app Square in November.
Square Inc., created by Twitter Inc. founder Jack Dorsey, is growing in popularity with retailers as an alternative to bank credit card networks and Starbucks (NASDAQ:SBUX) is the first national chain to adopt it as a payment system, AP reports.
A quarter of purchases at Starbucks coffee shops are made with a Starbucks card,…