Answer: lockbox

AnswerCrossword Clue
LOCKBOXSecure place
LOCKBOXPortable security device
lockboxa box that locks
lockboxA service provided by a bank, whereby the bank receives, processes, and deposits all of a company's receivables
lockboxA box that locks, usually for storing money or valuables
lockboxAny of various computerized devices or services intended to prevent the unauthorized distribution or copying of digitally stored or transmitted data