A barcode essentially is a way to encode information in a visual pattern that a machine can read. The combination of black and white bars (elements) represents different text characters which follows a set algorithm for that barcode type.
Good packaging and labelling practices help you to adhere with the standards required in that industry.
Accounting services involve recording, reporting, and analyzing financial transactions of a business or individual. It reveals business performance in terms of profit or loss for a given period, and the value and nature of a firm’s assets, liabilities and owners’ equity.