For packages above 10,000 yuan, SF insurance premium should be above 50 yuan, and the charging standard is as follows. The declared value exceeds 1000 yuan: the premium is equal to the declared value multiplied by the standard service rate, rounded to the nearest integer.
Express shipments with declared value less than 1000 yuan (including 1 000 yuan) shall be subject to the fixed premium standard, that is, declared value 1, and insured service fee 1 yuan. The declared value is 50 1 to 1000 yuan, and the insured service fee is 2 yuan. For express mail with a value of 1000 yuan or more, the standard insured rate is 5 ‰, calculated by "rounding off" and accurate to RMB. I hope I can help you.