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: 2026-02-21 04:08:23 | IPv4: 216.73.216.129 | IPv4 Hostname: 216.73.216.129 | IPv6: Not found | IPv6 Hostname: Not found

Nội dung của file user_ips.txt:

Date/Time: 2026-02-21 00:34:00 | IPv4: 141.98.11.224 | IPv4 Hostname: 141.98.11.224 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-21 00:34:35 | IPv4: 143.244.130.127 | IPv4 Hostname: 143.244.130.127 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-21 00:34:36 | IPv4: 143.244.130.127 | IPv4 Hostname: 143.244.130.127 | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-21 02:19:31 | IPv4: 5.39.1.245 | IPv4 Hostname: proxy-fr005-san245.ahrefs.net | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-21 03:27:49 | IPv4: 66.249.71.165 | IPv4 Hostname: crawl-66-249-71-165.googlebot.com | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-21 03:51:24 | IPv4: 51.68.107.156 | IPv4 Hostname: crawl-dljcm5.mj12bot.com | IPv6: Not found | IPv6 Hostname: Not found
Date/Time: 2026-02-21 04:08:23 | IPv4: 216.73.216.129 | IPv4 Hostname: 216.73.216.129 | IPv6: Not found | IPv6 Hostname: Not found