4 ms·

If anything, it shows how little use there is for physical cash , only as emergency backup

• pmlnr 2y ago
  "emergency backup" is a very strong, rational use, and should never be neglected.
  • mathverse 2y ago
    You can use cash but it mostly does not work in case of big chains or stores. They need to have access to their SAP/ERP software...It is not about payment for a long time.
    • ty6853 2y ago
      Running a generator to power a point of sale machine and maybe an offsite server is a lot easier than generators to power the whole electronic payment chain.