የኋላ-ወደ-ጀርባ ሂሳቡ ውድ ብረቶች የባንክ ሂሳብ ለገንዘቡ ከፍተኛ ደህንነት ለማትረፍ የሚጠቀሙበት የገንዘብ ምንዛሬ በወርቅ እና በብር አልፎ አልፎም በአልማዝ ይደገፋል ።
The precious metals back-to-back account is a bankless account whose currency used is backed by gold and silver, and sometimes even diamonds, in order to benefit from greater security for its funds.