Cách tính thuế đã có VAT hoặc chưa có VAT

Nhập số tiền (đ):
Thuế VAT (%):

Địa chỉ IP và nhật ký

Địa chỉ IP đã được lưu vào tệp user_ips.txt:

Date/Time: 2026-10-12 04:45:51 | IPv4: 216.73.217.38 | IPv4 Hostname: 216.73.217.38 | IPv6: Not found | IPv6 Hostname: Not found

Nội dung của file user_ips.txt:

Date/Time: 2026-10-12 00:02:57 | IPv4: 43.130.34.74 | IPv4 Hostname: 43.130.34.74 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-12 00:15:41 | IPv4: 94.249.177.191 | IPv4 Hostname: threatoff.eu | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-12 00:45:15 | IPv4: 195.178.110.241 | IPv4 Hostname: 195.178.110.241 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-12 00:53:07 | IPv4: 194.180.236.65 | IPv4 Hostname: 194.180.236.65 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-12 01:18:32 | IPv4: 43.157.148.38 | IPv4 Hostname: 43.157.148.38 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-12 03:03:26 | IPv4: 8.217.145.188 | IPv4 Hostname: 8.217.145.188 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-12 03:13:12 | IPv4: 157.245.114.97 | IPv4 Hostname: 157.245.114.97 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-12 03:56:15 | IPv4: 54.147.123.152 | IPv4 Hostname: ec2-54-147-123-152.compute-1.amazonaws.com | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-12 04:37:28 | IPv4: 199.102.44.194 | IPv4 Hostname: steve.airchexx.com | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-10-12 04:45:51 | IPv4: 216.73.217.38 | IPv4 Hostname: 216.73.217.38 | IPv6: Not found | IPv6 Hostname: Not found