The invention relates to a fragrant disinfection currency counting liquid. The fragrant disinfection currency counting liquid is prepared from, by mass, 44 to 48 parts of didecyldimethylammonium chloride, 46 to 50 parts of glycyrrhizin, 42 to 46 parts of antibacterial peptide, 46 to 50 parts of propylene glycol, 42 to 46 parts of polyhexamethylene guanidine, 46 to 50 parts of a mint extracting solution, 42 to 46 parts of nonylphenol polyoxyethylene ether, 48 to 52 parts of lecithin, 42 to 46 parts of a lonicera japonica extract, 46 to 50 parts of an essence, 42 to 46 parts of a jasmine flower soaking solution, 46 to 50 parts of 2-methyl-4-isothiazolin-3-one, 42 to 46 parts of tributyl citrate, 46 to 50 parts of ethyltriethoxysilane, 42 to 46 parts of sorbic acid, 46 to 50 parts of tocopheryl acetate, 42 to 46 parts of acrylic emulsion, and 1000 to 2000 parts of water. The fragrant disinfection currency counting liquid possesses antibacterial property, virus resistance, mildew resistance, and fragrant smell, is suitable to be used for currency counting of financing institutions, banks, and accounting departments, and can also used for voucher counting.