Hi @Paul and @Vinicius Nascimento,
Thanks for your answers.
Boleto bancario is not really a credit card payment type, it's a papper that a bank issue and customer pay and in a few days you get the money - not sure about the money in English.
Can you please give more details on the Pagseguro issues? @Vinicius Nascimento do you know if is there an easy way to use Boleto bancario with Blesta?
I understand. I never used or played with Blesta, but I have some background in computer. Is there any table on the database where users are marked as active and not active that could not allow them to open new tickets? If yes, do you know what table and column is it? If it exist, should not be hard to create a script on the cron to check payments daily at PagSeguro and apply the restrictions to customers with late payments.
Thanks.