Payment systems
Debit or Credit cards Let the customers pay by taking money directly form their account Allow the money to borrow the money and the customer will pay it back at later date
What to provide when you pay?
NFC Near Field Communication is a contactless payment service which allow devices to communicate when close together Good security due to short transmition range You have limited credit on the account Convenient for payment Can only pay for small amount Need to protect against accidental payment If lost anyone can use it
What is E Voucher?