I noticed that I had an overpayment of AED 1,447 (or Php 17,000/USD 394) for one of my credit cards. Apparently, I paid my dues based on an (over)estimate of charges that I made to my card while I was on recent vacation in Manila. I settled my bills even before receiving the statement. This is one of the rare instances that I'm thankful about my (intelligent) stupidity. Is there such a thing, heh?!
Now, I have a reason to spend a little more. But I promised myself that I'm not splurging anything for the Dubai shopping festival. Let the credit stay there for the mean time, with no interest income though.