أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
A) the process of checking invoices for correct calculations
B) a method of making code numbers self checking
C) to enable codes to be self-indexing
D) the encoding of invoices with internal codes
the process of checking invoices for correct calculation
ALL OF ABOVE >>>>>>>>>>>>>>>>>