hi, my buisness is in africa and most of my clients are small traders, and i would like a invoice verification and delivery and payment/receipt voucher verification system introduced, i would suggest best way is a fingerprint system since almost all the phones has it now and the phones used in field the fields to invoice or do any other activity can easily be used to verify.
hi, my buisness is in africa and most of my clients are small traders, and i would like a invoice verification and delivery and payment/receipt voucher verification system introduced, i would suggest best way is a fingerprint system since almost all the phones has it now and the phones used in field the fields to invoice or do any other activity can easily be used to verify.