Pregunta sobre una inversión

Hola, estoy pensando en invertir en una web pero no entiendo lo que contiene cada pack, ¿podrian decirme que significa cada cosa? estoy interesado en los siguientes:

Big Monthly Upgrade
# $7 For 1 Month Membership
# 15% Downline Earnings
# $0.00 PTP CPM
# 15% Bonus Of Referral's Purchases
# 15% Bonus When Referrals Upgrade
# 700 Link Credits Upon Joining
# 5000 Banner Credits Upon Joining

Yearly Silver Upgrade
# $15 For 1 Year Membership
# 20% Downline Earnings
# $0.00 PTP CPM
# 25% Bonus Of Referral's Purchases
# 20% Bonus When Referrals Upgrade
# 1000 X-Credits Upon Joining
# 1000 F. Banner Credits Upon Joining
# 2000 Link Credits Upon Joining
# 15000 Banner Credits Upon Joining

Yearly Platinum Membership
# $35 For 1 Year Membership
# 35% Downline Earnings
# $0.00 PTP CPM
# 40% Bonus Of Referral's Purchases
# 25% Bonus When Referrals Upgrade
# 0 Link Credits Upon Joining
# 2500 Link Credits Upon Joining
# 3000 F. Banner Credits Upon Joining
# 5000 X-Credits Upon Joining
# 7000 Link Credits Upon Joining
# 30000 Banner Credits Upon Joining


Saludos

Big Monthly Upgrade
# $7 For 1 Month Membership - precio por un mes de membresia
# 15% Downline Earnings - porcentaje de ganancia de referidos
# $0.00 PTP CPM - ni idea, es igual sale 0 en las tres xD
# 15% Bonus Of Referral's Purchases - porcentaje de las compras que hagan tus referidos
# 15% Bonus When Referrals Upgrade - porcentaje cuando se hagan premium tus referidos
# 700 Link Credits Upon Joining - creditos para poner links
# 5000 Banner Credits Upon Joining - creditos para poner banners

Saludos!

Muchas gracias por la ayuda mariacristina, curiosamente la web en la que iba a invertir me baneo sin motivo alguno, asi que ya no me estafaron