online shopping is generally safe, specially if buying from large, well-established, companies who can assure and confirm payments instantly - smaller stores tend to offer unique items that can be found anywhere else, but it is always best to check qualifications before initiating transaction.

in brazil, e-commerce can at times only be done with national credit cards and for individuals who have a cpf - payment options can vary and like most fixed establishments, installment plans are available for online purchases as well - it is always best to confirm this with each website.

a notable alternative are boleto bancarios which is a service that allows customers to print a paper with a designated bank, such as itaú or banco do brasil, and make a deposit - the designated bank then takes care of transfering the money to the desired company, which can take around three work days, and the item is then delivered - paypal can also be available in some stores.