Here in Brazil, the major payment methods are:

- Deposit in bank account
where the account and inform the User makes the deposit or trasnfer and sends the voucher.

- Payment via PALPAY Brazil which is the palpay.com.br
I realized that pluguin refers to palpay.com and need to refer to palpay.com.br

There are two systems here as pagueseguro.com.br
I can try to implement, but for that I need a model to Plugin on him that I can modify to these other means.