bgfinancas: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/bgfinancas - from package: bgfinancas

You may install the required package with command apt-get install {package}
Error in other languages:
bgfinancas: bevel nie gevind nie
bgfinancas: comandă negăsită
bgfinancas: comando não encontrado
bgfinancas: commande introuvable
bgfinancas: command not found
bgfinancas: käsku ei ole
bgfinancas: không tìm thấy lệnh
bgfinancas: komanda nerasta
bgfinancas: Kommando nicht gefunden.
bgfinancas: kommandot finns inte
bgfinancas: komut yok
bgfinancas: nie znaleziono polecenia
bgfinancas: níor aimsíodh an t-ordú
bgfinancas: no se encontró la orden
bgfinancas: no s'ha trobat l'ordre
bgfinancas: opdracht niet gevonden
bgfinancas: parancs nem található
bgfinancas: perintah tidak ditemukan
bgfinancas: príkaz nenájdený
bgfinancas: příkaz nenalezen
bgfinancas: команда не найдена
bgfinancas: командата не е открита
bgfinancas: 命令找不到
bgfinancas: コマンドが見つかりません