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: 2026-04-20 06:45:14 | IPv4: 216.73.216.123 | IPv4 Hostname: 216.73.216.123 | IPv6: Not found | IPv6 Hostname: Not found

Nội dung của file user_ips.txt:

Date/Time: 2026-04-20 00:50:54 | IPv4: 66.249.64.39 | IPv4 Hostname: crawl-66-249-64-39.googlebot.com | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-04-20 01:21:48 | IPv4: 188.143.244.148 | IPv4 Hostname: 188.143.244.148 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-04-20 03:09:33 | IPv4: 43.130.100.35 | IPv4 Hostname: 43.130.100.35 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-04-20 03:39:01 | IPv4: 135.196.204.250 | IPv4 Hostname: 135.196.204.250 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-04-20 04:07:16 | IPv4: 35.237.214.209 | IPv4 Hostname: 209.214.237.35.bc.googleusercontent.com | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-04-20 04:43:01 | IPv4: 54.39.0.88 | IPv4 Hostname: proxy-ca004-san88.ahrefs.net | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-04-20 05:44:33 | IPv4: 51.68.107.142 | IPv4 Hostname: crawl-28js3n.mj12bot.com | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-04-20 06:44:27 | IPv4: 54.39.6.250 | IPv4 Hostname: proxy-ca001-san250.ahrefs.net | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-04-20 06:45:14 | IPv4: 216.73.216.123 | IPv4 Hostname: 216.73.216.123 | IPv6: Not found | IPv6 Hostname: Not found