Just recently Square has partnered up with Starbucks for a mobile payment platform. This caused other major food companies to rethink their payment options. For this reason, McDonalds has started testing 30 different stores in France with a new Paypal payment solution. If this payment system proves itself worthy, then McDonalds will pass it on to other stores in around 24 months. So whether you chose Paypal, or Square, new payment options will always pop up, so think twice before you pick.