假发票违法犯罪活动屡禁不止的原因低廉的成本、高额的非法收益是假发票违法犯罪活动屡禁不止的主要原因。非法制售假发票,资金投入少,非法收益高,一本发票一般只需3～5元的成本,而销售价格一般在100元左右,非法利润可观。正是这种低成本、高回报、短时间内可获取暴利的诱惑,驱使犯罪嫌疑人铤而走险,以身试法。 Fake invoices illegal and criminal activities repeated reasons for the prohibition of low costs, high illegal income is the main reason for repeated bribes illegal and criminal activities. Illegal manufacture and sale of fake invoices, less capital investment, high illegal income, an invoice generally costs only 3 to 5 yuan, while the sales price is generally around 100 yuan, considerable illegal profits. It is this low cost, high return, the temptation to obtain huge profits within a short period of time, prompting the suspect desperation, to defy the law.