I will be practicing what I preach, always using the actual NUMBERS as I put payments through, and not the letters that LOOK like the numbers. :)
Just try using the letter 'O' or an 'I' instead of a 1 to put through a credit card transaction and you'll see what I mean. It just doesn't work.
While nobody counts off points for me when I do that, IF I were to do that, I wouldn't get paid.
Just a reminder!