WOTC - ePayment Platform

I asked this question in the Wisdom of the Crowd:

Which e-payment platform do you prefer

Here are the responses:

38 % - Tap with a stored value card, like EZ Link
38 % - Pay with a credit card
15 % - Pay with mobile phone using QR code
9 % - Pay with Debit or ATM pay 

See the pie chart at: 
http://www.wisdomofthecrowd.sg/chart.aspx?ID=752