If She/he denies the extension within your visa, you must have a banking account in Brazil so that you can receive a refund. When you are crossing a land border and plan to return to Brazil (e.g. after a day journey to Paraguay or Argentina), the final amount on the https://beadvices.net/profile.php?op=userinfo&do=profile&name=Your_Account&action=view&user=brandi-branch.451692