Alertpay cannot send money less than $ 1

[elliotthn05]

as alertpay allows to send and receive money if it is 1 usd for personal and business account ,many ptc sites have minimum payout at 1 usd in alertpay.ptc sites using alertpay cannot pay lowerthan 1 usd.i have personalaccount in alertpay but i have never earned any amount in alertpay account. its value is little less than paypal

yes the min transaction will be 1$ in alertpay,but i dont know why PP give 1 cent transaction as they should know that there is no product worth as 1 cent.
i think AP is reasonable.