I believe there may be a retail system as the reference system would not be interesting.
Because there are many Brazilians who buy and pay in US dollars, as the price is in US dollars and another, I noticed the values in local currency is nicer and more viable for them. I mesm am Brazilian and pay cheats in US dollars sometimes weighs a lot, right that we have a payment system that many cheats sites do not have to be, PagSeguro, MercadoPago, these payment systems are secure equal to PayPal, with a difference that is in our local currency.

Please could you check with the SystemFiles if there is the possibility of a resale.

I thank you for your attention.