I like it.
I'm using the ones from
http://www.123learncurriculum.com/page4.htm
I have one sheet per child and at the top I write the child's name and their contracted times. As soon as their contracted pick-up time rolls around I replace the regular pen with a red one... that way their late times are in red and it makes it easier for them to
see when they're late and for me to bill them. The red seems to make it more "official".
