Terms of SLA NOT MET!

I was given 14 days to make arrangements about my Lay Buy if I did not want it cancelled, within the 14 days I notified them via email about my arrangements to make payment to which no response was received. On the 8th day of the SLA they cancelled my Laybuy and informed me via email. This is unacceptable! as they did not give me the 14 days to make arrangements as promised, they cancelled my lay buy within 8 of 14 days!