I am confident you will be happy with the results. If your company's policies do not allow payment in advance, please inquire about other payment possibilities. The best part, of course, is that no matter what options you choose, all of your money will go to the charitable organizations visitors select . E-mail 4 Goodness Sake the banner you wish to use. 120x60 or 120x90 unless otherwise negotiated.
Animated banners are ok.
If you have one that is larger than 10k, we recommend Netscape's web site garage, which has an excellent free utility for shrinking file sizes of .gif images while usually having little effect on image quality. If all goes well, your site and materials will be approved within 1 business day. If there are any questions I can answer for you, or if you have some need that is not addressed by the above options, then please let me know.