Payment Option: Billet

By choosing the ticket, and choose the amount of ZP I want to buy, I go to another page where you fill in some information and send the slip to generate power to make the payment. but the docket does not, gives an error message and asks me to try again later.

It's been 2 days I try to generate a docket of 50 thousand and ZP can not.

Can anyone help me?


Excuse my English, I used the google translator to write.