First Plan (After 5 Days)
$1-$200          = 10%

Second Plan (Payout After 10 days)
$201-$250   = 30%
$251-$300   = 40%
$301-$1000 = 50%

Third Plan (Payout after 15 days),
$1001-$2000    = 80%
$2001-$4000    = 90%
$4001-$10000  = 100%