lol, so why it shouldn't work?
here's reallife example where it works 100%
Code:
http://refer.ccbill.com/cgi-bin/clicks.cgi?CA=905175&PA=1887664&HTML=http://click.exploitedteensasia.com/ct?id=48166&bn=3922
cascade billing in ccbill doesn't guarantee sale tracking for affiliate and suggested method solves it.