https://community.o2.co.uk/t5/Apple/IPhone5-payment-will-not-process-online/m-p/485366#M107832 Maybe you should contact your card issuer and make sure your MasterCard hasn't been stopped if you've tried it 4 times it could look like possible fraud Tue, 11 Jun 2013 04:01:52 GMT Anonymous 2013-06-11T04:01:52Z https://community.o2.co.uk/t5/Apple/IPhone5-payment-will-not-process-online/m-p/485358#M107830 <P>Hi</P><P>&nbsp;</P><P>I ordered an iphone5 this evening and need to pay for it online I've ticked all the right boxes and choosen to collect it instore locally, &nbsp;I would like to pay for it with matercard or amex, there is no drop down box available for amex and i have tried 4 times to pay with my matercard but it comes up with oops your payment was unsuccessful. &nbsp;Please help!</P> Tue, 11 Jun 2013 01:17:49 GMT https://community.o2.co.uk/t5/Apple/IPhone5-payment-will-not-process-online/m-p/485358#M107830 Anonymous 2013-06-11T01:17:49Z https://community.o2.co.uk/t5/Apple/IPhone5-payment-will-not-process-online/m-p/485366#M107832 Maybe you should contact your card issuer and make sure your MasterCard hasn't been stopped if you've tried it 4 times it could look like possible fraud Tue, 11 Jun 2013 04:01:52 GMT https://community.o2.co.uk/t5/Apple/IPhone5-payment-will-not-process-online/m-p/485366#M107832 Anonymous 2013-06-11T04:01:52Z