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Anti-DDoS
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    Billing Overview

    Last updated: 2024-07-01 11:46:38
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      Anti-DDoS Basic

      Anti-DDoS Basic is free of charge.
      Note:
      If you have any questions, please contact us for assistance.

      Anti-DDoS Pro (Standard)

      New billing rules for Tencent Cloud Anti-DDoS Pro (Standard) have been applied since March 24, 2022.

      Billing mode

      Anti-DDoS Pro (Standard) guarantees an all-out protection capability. Integrating the local cleansing center capability, all-out protection aims to spare no effort to successfully defend against each DDoS attack. In addition, all-out protection will be enhanced along with the advance of Tencent Cloud network capabilities, and for which no extra upgrade costs are required.
      Note:
      Note:
      Tencent Cloud reserves the right to restrict the traffic if the DDoS attacks on your business affect the infrastructure in the Tencent Cloud Anti-DDoS cleansing center. If the traffic to your Anti-DDoS Pro (Standard) instance is restricted, your business may suffer problems such as limited or blocked business access traffic.
      Anti-DDoS Pro (Standard) provides different business bandwidths and numbers of protected IPs. The instance unit prices vary by specification, which you can choose as needed. This service is currently supported in the Beijing, Shanghai, and Guangzhou regions.
      Billing parameter
      Billing mode
      Payment method
      Description
      Number of protected IPs
      Monthly subscription
      Prepaid
      Select the number of business IPs to be protected by an Anti-DDoS Pro (Standard) instance. Available specifications: 10 (default), 50, and 100. If you need protection for more IPs, extra fees will be charged. The number can only be increased but not decreased.
      Business bandwidth
      Monthly subscription
      Prepaid
      Business bandwidth refers to the normal bandwidth of the protected business. It is billed based on the monthly 95th percentile of either the inbound or outbound traffic (whichever is higher). For the unit prices, see Pricing of business bandwidth. Anti-DDoS Pro (Standard) allows you to occasionally exceed your bandwidth plan's limit for a short time. However, if the limit is exceeded for a total of 36 hours in a month, the all-out protection capability will become not available and only the basic protection capability remains.
      Postpaid
      When elastic business bandwidth is enabled, the amount of bandwidth beyond the specified specification will be billed. Please select a specification after reasonably assessing your business bandwidth.
      Note:
      To use an Anti-DDoS Pro (Standard) instance, please select the same instance region as your other Tencent Cloud resources such as CVM or CLB instances, and bind it to your business IP first.
      95th percentile bandwidth: In each calendar month, the bandwidth is sampled every five minutes. At the end of the month, all the sampled values are sorted from highest to lowest and the top 5% are removed. The highest value left is the 95th percentile, which will be the billable bandwidth of the month.

      Calculation formula for elastic business bandwidth

      Fee for elastic business bandwidth = (95th percentile of the monthly peak bandwidth - Prepaid business bandwidth) x Unit price of business bandwidth

      Pricing

      An Anti-DDoS Pro (Standard) instance protects business IPs in the same region by default, and the number of protected IPs can be increased. If you need protection for multiple IPs in different regions, you need to purchase multiple instances. If you find the specifications are not ideal, please submit a ticket to us.
      Note:
      ‌Discounts for yearly subscription cannot be combined with other discounts. The maximum discount is applied automatically at the time of purchase.

      Pricing of business bandwidth

      Business bandwidth
      Unit price (postpaid)
      Monthly list price
      0-1 Gbps (inclusive)
      14 USD/Mbps/month
      1-3 Gbps (inclusive)
      10 USD/Mbps/month
      3-10 Gbps (inclusive)
      7 USD/Mbps/month
      Over 10 Gbps
      4 USD/Mbps/month

      Pricing of protected IPs

      Number of protected IPs
      Unit price for monthly subscription (USD)
      List price
      10 IPs
      8,890
      50 IPs
      17,780
      100 IPs
      33,333.33
      Note:
      For a 10-IP plan, 50 Mbps of business bandwidth is offered for free by default.
      For a 50-IP plan, 300 Mbps of business bandwidth is offered for free by default.
      For a 100-IP plan, 1,000 Mbps of business bandwidth is offered for free by default.
      

      Anti-DDoS Pro (Enterprise)

      Billing mode

      The protection policy and billing mode of Anti-DDoS Pro (Enterprise) vary by region:
      Chinese mainland: The protection capability adopts the "base protection + elastic protection" mode.
      Outside the Chinese mainland: Tencent Cloud Anti-DDoS cleansing center provides all-out protection.
      Note:
      Chinese mainland: Beijing, Shanghai, and Guangzhou.
      Outside the Chinese mainland: Hong Kong (China), Singapore, Tokyo, Jakarta, Silicon Valley, Frankfurt, Virginia, and Sao Paulo.
      All-out protection: Integrating the local cleansing center capability, all-out protection aims to spare no effort to successfully defend against each DDoS attack. A Tbps-level protection capability is provided both in and outside the Chinese mainland.
      An Anti-DDoS Pro (Enterprise) instance takes effect only after it is bound to an Anti-DDoS EIP. You need to change your IP to an Anti-DDoS EIP. The instance must be located in the same region with the bound cloud resource, and the Anti-DDoS EIP is billed when it is created.
      
      The billing details are as follows:
      Region
      Billing parameter
      Billing mode
      Payment method
      Description
      Chinese mainland
      Base protection bandwidth
      Monthly subscription
      Prepaid
      The fee is calculated based on the base protection bandwidth and how long the service plan you purchased. If you increase the bandwidth, extra fees will be charged. Please note that you can only upgrade or keep your current service plan. Downgrade is not supported.
      Elastic protection bandwidth
      Pay-as-you-go
      Postpaid
      Charges will be incurred only when elastic protection is triggered. Once it is triggered, you will be billed on the following day at the tiered price of the elastic bandwidth for the current day (peak attack bandwidth minus base protection bandwidth). You can customize the configuration to meet your protection needs.
      In and outside the Chinese mainland
      Business bandwidth
      Monthly subscription
      Prepaid
      Business bandwidth refers to the normal bandwidth of the protected business. It is billed based on the monthly 95th percentile of either the inbound or outbound traffic (whichever is higher). Anti-DDoS Pro (Enterprise) allows you to occasionally exceed your bandwidth plan's limit for a short time. However, if the limit is exceeded for a total of 36 hours in a month, the all-out protection capability will become not available and only the basic protection capability remains. Business bandwidth can be increased or decreased, which takes effect in the following month.
      Pay-as-you-go
      Postpaid
      When elastic business bandwidth is enabled, the amount of bandwidth beyond the specified specification will be billed. For the unit prices, see Pricing of business bandwidth. Please select a specification after reasonably assessing your business bandwidth.
      Note:
      95th percentile bandwidth: In each calendar month, the bandwidth is sampled every five minutes. At the end of the month, all the sampled values are sorted from highest to lowest and the top 5% are removed. The highest value left is the 95th percentile, which will be the billable bandwidth of the month.
      For a 10-IP plan, 50 Mbps of business bandwidth is offered for free by default.
      For a 50-IP plan, 300 Mbps of business bandwidth is offered for free by default.
      For a 100-IP plan, 1,000 Mbps of business bandwidth is offered for free by default.

      Chinese mainland

      ‌Base protection

      Base protection is a monthly subscription service. See the following table for detailed prices.
      Base protection bandwidth
      List price for monthly subscription (USD)
      1IP
      10 IP
      50 IP
      100 IP
      300 Gbps
      3200
      13,333.33
      26,666.66
      44,444.44
      400 Gbps
      5422.22
      22,222.22
      44,444.44
      84,444.44
      500 Gbps
      16533.33
      66,666.66
      88,888.88
      111,111.11
      600 Gbps
      19866.66
      80,000
      111,111.11
      133,333.33
      800 Gbps
      22088.88
      88,888.88
      133,333.33
      177,777.77
      1 Tbps
      27644.44
      111,111.11
      177,777.77
      222,222.22

      ‌Elastic protection

      You can enable elastic protection as needed.
      If elastic protection is not enabled for an instance, its maximum protection capability will be the base protection bandwidth, and no extra fees will be incurred.
      If elastic protection is enabled for an instance, its maximum protection capability will be the elastic protection bandwidth.
      If elastic protection is not triggered, no charges will be incurred.
      Elastic protection will be triggered when the peak attack traffic exceeds the base protection bandwidth. Once it is triggered, you will be billed on the following day at the tiered price of the elastic bandwidth for the current day (peak attack bandwidth minus base protection bandwidth).
      The elastic bandwidth threshold is the overall amount of multiple ISP bandwidth limits. Note that attack traffic exceeding one of the limits may be blocked even if the overall threshold is not reached.
      Elastic protection of Anti-DDoS Pro (Enterprise) is a postpaid service. You will be billed every calendar day for it.
      Billable elastic bandwidth = Peak attack bandwidth − Base protection bandwidth
      
      See the following table for detailed prices:
      Elastic protection bandwidth (Gbps)
      Below 5 IPs (USD)
      5-10 IPs (USD)
      10-20 IPs (USD)
      20-50 IPs (USD)
      Above 50 IPs (USD)
      0 < Billable elastic bandwidth ≤ 5
      130
      260
      390
      520
      650
      5 < Billable elastic bandwidth ≤ 10
      166.66
      333.33
      500
      666.66
      833.33
      ‌10 < Billable elastic bandwidth ≤ 20
      333.33
      666.66
      1,000
      1,333.33
      1,666.66
      ‌20 < Billable elastic bandwidth ≤ 30
      583.33
      1,166.66
      1,750
      2,333.33
      2,916.66
      ‌30 < Billable elastic bandwidth ≤ 40
      800
      1,600
      2,400
      3,200
      4,000
      ‌40 < Billable elastic bandwidth ≤ 50
      950
      1,900
      2,850
      3,800
      4,750
      ‌50 < Billable elastic bandwidth ≤ 60
      1,100
      2,200
      3,300
      4,400
      5,500
      60 < Billable elastic bandwidth ≤ 70
      1,250
      2,500
      3,750
      5,000
      6,250
      ‌70 < Billable elastic bandwidth ≤ 80
      1,391.66
      2,783.33
      4,175
      5,566.66
      6,958.33
      ‌80 < Billable elastic bandwidth ≤ 90
      1,533.33
      3,066.66
      4,600
      6,133.33
      7,666.66
      90 < Billable elastic bandwidth ≤ 100
      1,675
      3,350
      5,025
      6,700
      8,375
      ‌100 < Billable elastic bandwidth ≤ 120
      1,958.33
      3,916.66
      5,875
      7,833.33
      9,791.66
      ‌120 < Billable elastic bandwidth ≤ 150
      2,383.33
      4,766.66
      7,150
      9,533.33
      11,916.66
      ‌150 < Billable elastic bandwidth ≤ 200
      3,091.66
      6,183.33
      9,275
      12,366.66
      15,458.33
      ‌200 < Billable elastic bandwidth ≤ 250
      3,800
      7,600
      11,400
      15,200
      19,000
      ‌250 < Billable elastic bandwidth ≤ 300
      4,466.66
      8,933.33
      13,400
      17,866.66
      22,333.33
      ‌300 < Billable elastic bandwidth ≤ 400
      6,333.33
      12,666.66
      19,000
      25,333.33
      31,666.66
      ‌400 < Billable elastic bandwidth ≤ 600
      8,800
      17,600
      26,400
      35,200
      44,000
      ‌600 < Billable elastic bandwidth ≤ 900
      14,666.66
      29,333.33
      44,000
      58,666.66
      73,333.33
      900 < Billable elastic bandwidth ≤ 1,200
      20,000
      40,000
      60,000
      80,000
      100,000
      Note:
      After elastic business bandwidth is enabled, it can only be disabled the following month.

      Pricing of business bandwidth

      Business bandwidth refers to the normal bandwidth of the protected business. It is billed based on the monthly 95th percentile of either the inbound or outbound traffic (whichever is higher).
      Business bandwidth
      Unit price (postpaid)
      Monthly list price
      0-1 Gbps (inclusive)
      14 USD/Mbps/month
      1-3 Gbps (inclusive)
      10 USD/Mbps/month
      3-10 Gbps (inclusive)
      7 USD/Mbps/month
      Over 10 Gbps
      4 USD/Mbps/month

      ‌Calculation formula for elastic business bandwidth

      Fee for elastic business bandwidth = (95th percentile of the monthly peak bandwidth - Prepaid business bandwidth) x Unit price

      Outside the Chinese mainland

      Pricing of protected IPs

      Number of protected IPs
      Unit price for monthly subscription (USD)
      List price
      1 IP
      2367
      10 IPs
      8,890
      50 IPs
      17,780
      100 IPs
      33,333.33
      

      Anti-DDoS Advanced

      Tencent Cloud Anti-DDoS Advanced has adopted new billing rules since March 24, 2022.

      Billing mode

      Anti-DDoS Advanced adopts a combo billing mode of monthly subscription and pay-as-you-go. Specifically, base protection bandwidth, business bandwidth, and forwarding rules are billed based on your postpaid monthly subscription, while elastic protection bandwidth and business bandwidth beyond your plan are billed daily on a pay-as-you-go basis.
      Billable item
      Billing mode
      Payment method
      Description
      Base protection bandwidth
      Monthly subscription
      Postpaid
      ‌The fee is calculated based on the base protection bandwidth and how long the service plan you purchased. A deposit is required upon purchase and for each following month, and is frozen until the fee is settled on the 1st of the next month.
      Elastic protection bandwidth
      Pay-as-you-go on a daily basis
      Postpaid
      Charges will be incurred only when elastic protection is triggered. Once it is triggered, you will be billed on the following day at the tiered price of the elastic bandwidth for the current day (peak attack bandwidth minus base protection bandwidth). You can customize the configuration to meet your protection needs.
      Forwarding rules
      Monthly subscription
      Billed by the number of forwarding rules
      Postpaid
      60 forwarding rules are provided for free for each Anti-DDoS Advanced instance by default. Every additional 10 rules costs 100 USD per month. Each instance can have up to 500 forwarding rules.
      Business bandwidth
      Monthly subscription
      Billed by bandwidth
      Pay-as-you-go on a daily basis
      Postpaid
      The business bandwidth limit applies to both the inbound Anti-DDoS forwarding traffic and the outbound Anti-DDoS traffic. The business bandwidth needs to be higher than the peak bandwidth of the two, whichever is greater.
      When the business bandwidth is insufficient or a higher QPS is needed, you can upgrade or enable elastic business bandwidth. Otherwise, packet loss or business impact may occur.
      When elastic business bandwidth is enabled, the amount of bandwidth beyond the specified specification will be charged at 1 USD/Mbps/day. Please select a specification after reasonably assessing your business bandwidth.

      Base protection

      Base protection is billed based on your monthly plan. See the following table for detailed prices.

      Chinese mainland

      DDoS protection capability
      Non-BGP
      BGP
      30 Gbps
      -
      3,300 USD/month
      60 Gbps
      7,200 USD/month
      7,200 USD/month
      100 Gbps
      7,800 USD/month
      7,800 USD/month
      300 Gbps
      8,470 USD/month
      8,470 USD/month
      500 Gbps
      -
      614,000 USD/year
      800 Gbps
      -
      831,000 USD/year
      1,000 Gbps
      -
      997,000 USD/year

      Outside the Chinese mainland

      DDoS protection capability
      CC protection bandwidth
      Price
      Region
      20 Gbps
      ‌40,000 QPS
      4,800 USD/month
      Seoul
      4,161 USD/month
      Hong Kong (China), Taiwan (China), Singapore, Tokyo, Silicon Valley, Frankfurt
      50 Gbps
      150,000 QPS
      10,500 USD/month
      Hong Kong (China), Seoul, Singapore, Tokyo, Silicon Valley, Frankfurt
      8,631 USD/month
      Taiwan (China)
      100 Gbps
      ‌300,000 QPS
      16,500 USD/month
      Hong Kong (China), Seoul, Singapore, Tokyo, Silicon Valley, Frankfurt
      14,660 USD/month
      Taiwan (China)
      Note:
      "Non-BGP" refers to China Mobile/China Union/China Telecom network services. A non-BGP plan includes three Anti-DDoS Advanced instances, one for each of the network services.
      "Outside the Chinese mainland" refers to Tencent Cloud regions outside the Chinese mainland,including Hong Kong (China), Taiwan (China), Singapore, Seoul, Tokyo, Virginia, Silicon Valley, and Frankfurt.
      

      Elastic protection

      You can enable elastic protection as needed.

      Chinese mainland

      If elastic protection is not enabled for an instance, its maximum protection capability will be the base protection bandwidth, and no extra fees will be incurred.
      If elastic protection is enabled for an instance, its maximum protection capability will be the elastic protection bandwidth.
      If elastic protection is not triggered, no charges will be incurred.
      Elastic protection will be triggered when the peak attack traffic exceeds the base protection bandwidth. Once it is triggered, you will be billed on the following day at the tiered price of the elastic bandwidth for the current day (peak attack bandwidth minus base protection bandwidth).
      Note:
      The elastic bandwidth threshold is the overall amount of multiple ISP bandwidth limits. Note that attack traffic exceeding one of the limits may be blocked even if the overall threshold is not reached.
      Billable elastic bandwidth = Peak attack bandwidth − Base protection bandwidth
      See the following table for detailed prices:
      Bandwidth range
      Non-BGP/BGP (USD/day)
      0 Gbps ≤ Billable elastic bandwidth < 5 Gbps
      130
      5 Gbps ≤ Billable elastic bandwidth < 10 Gbps
      170
      10 Gbps ≤ Billable elastic bandwidth < 20 Gbps
      340
      20 Gbps ≤ Billable elastic bandwidth < 30 Gbps
      590
      30 Gbps ≤ Billable elastic bandwidth < 40 Gbps
      800
      40 Gbps ≤ Billable elastic bandwidth < 50 Gbps
      950
      50 Gbps ≤ Billable elastic bandwidth < 60 Gbps
      1,100
      60 Gbps ≤ Billable elastic bandwidth < 70 Gbps
      1,250
      70 Gbps ≤ Billable elastic bandwidth < 80 Gbps
      1,400
      80 Gbps ≤ Billable elastic bandwidth < 90 Gbps
      1,540
      90 Gbps ≤ Billable elastic bandwidth < 100 Gbps
      1,675
      100 Gbps ≤ Billable elastic bandwidth < 120 Gbps
      1,960
      120 Gbps ≤ Billable elastic bandwidth < 150 Gbps
      2,390
      150 Gbps ≤ Billable elastic bandwidth < 200 Gbps
      3,100
      200 Gbps ≤ Billable elastic bandwidth < 250 Gbps
      3,800
      250 Gbps ≤ Billable elastic bandwidth < 300 Gbps
      4,470
      300 Gbps ≤ Billable elastic bandwidth < 400 Gbps
      6,340
      400 Gbps ≤ Billable elastic bandwidth < 600 Gbps
      8,800
      600 Gbps ≤ Billable elastic bandwidth < 900 Gbps
      14,670
      900 Gbps ≤ Billable elastic bandwidth < 1.2 Tbps
      20,000

      Outside the Chinese mainland

      If elastic protection is not enabled for an instance, its maximum protection capability will be the base protection bandwidth, and no extra fees will be incurred.
      If elastic protection is enabled for an instance, its maximum protection capability will be the elastic protection bandwidth.
      If elastic protection is not triggered, no charges will be incurred.
      Elastic protection will be triggered when the peak attack traffic exceeds the base protection bandwidth. Once it is triggered, you will be billed on the following day based on the tiered price of the peak attack bandwidth for the current day.
      See the following table for detailed prices:
      Bandwidth range
      Outside the Chinese mainland (USD/day)
      20 Gbps ≤ Peak attack bandwidth < 30 Gbps
      400
      30 Gbps ≤ Peak attack bandwidth < 40 Gbps
      700
      40 Gbps ≤ Peak attack bandwidth < 50 Gbps
      800
      50 Gbps ≤ Peak attack bandwidth < 60 Gbps
      1,200
      60 Gbps ≤ Peak attack bandwidth < 70 Gbps
      1,800
      70 Gbps ≤ Peak attack bandwidth < 80 Gbps
      2,200
      80 Gbps ≤ Peak attack bandwidth < 90 Gbps
      2,500
      90 Gbps ≤ Peak attack bandwidth < 100 Gbps
      2,700
      100 Gbps ≤ Peak attack bandwidth < 120 Gbps
      2,900
      120 Gbps ≤ Peak attack bandwidth < 150 Gbps
      3,200
      150 Gbps ≤ Peak attack bandwidth < 200 Gbps
      4,000
      200 Gbps ≤ Peak attack bandwidth < 250 Gbps
      4,800
      250 Gbps ≤ Peak attack bandwidth < 300 Gbps
      5,600
      300 Gbps ≤ Peak attack bandwidth < 400 Gbps
      6,600
      Note:
      The elastic bandwidth threshold is the overall amount of multiple ISP bandwidth limits. Note that attack traffic exceeding one of the limits may be blocked even if the overall threshold is not reached.

      Forwarding rules

      Number of forwarding rules
      Price (USD/month/10 rules)
      Number of ports (or protected domain names) ≤ 60
      Free
      Number of ports (or protected domain names) > 60
      100
      Note:
      "Number of forwarding rules" refers to the total number of TCP/UDP ports (for non-website businesses) and HTTP/HTTPS domain names (for website businesses) that you configure for an Anti-DDoS Advanced instance.

      Business bandwidth

      Business bandwidth is the bandwidth used for forwarding the business traffic that has been cleansed by the Tencent Cloud Anti-DDoS data center back to the data center of the real server.
      When elastic business bandwidth is enabled:
      If elastic business bandwidth is not triggered, only the specified business bandwidth fee will be charged.
      If elastic business bandwidth is triggered (the actual business bandwidth exceeds the specified business bandwidth), the excessive bandwidth will be billed on a daily basis with the bill for day T pushed on day T + 1. The billing rule is excessive bandwidth x 1 USD/Mbps, and the excessive bandwidth is the maximum outbound Anti-DDoS traffic on day T minus the specified business bandwidth specification. If no excessive bandwidth is consumed, no bill will be pushed on day T + 1.
      When elastic business bandwidth is not enabled, the maximum business bandwidth is the specified specification. If it is exceeded, packet loss or business impact may occur, and only the fee for the specified business bandwidth will be charged. See the following table for detailed prices:
      Bandwidth
      Price (USD/month)
      50 Mbps
      750
      100 Mbps
      1,500
      150 Mbps
      2,250
      200 Mbps
      3,000
      500 Mbps
      7,500
      1 Gbps
      15,000
      2 Gbps
      30,000
      The relationship between business bandwidth and the number of layer-7 requests is as follows:
      Business bandwidth
      HTTP/HTTPS
      50 Mbps
      ‌5,000 QPS
      100 Mbps
      ‌10,000 QPS
      150 Mbps
      15,000 QPS
      200 Mbps
      20,000 QPS
      500 Mbps
      ‌50,000 QPS
      1,000 Mbps
      100,000 QPS
      2,000 Mbps
      ‌200,000 QPS
      Note:
      The business bandwidth limit applies to both the inbound Anti-DDoS forwarding traffic and the outbound Anti-DDoS traffic. The business bandwidth needs to be higher than the peak bandwidth of the two, whichever is greater. When the business bandwidth is insufficient or a higher QPS is needed, you can upgrade or enable elastic business bandwidth. Otherwise, packet loss or business impact may occur. When elastic business bandwidth is enabled, the amount of bandwidth beyond the specified specification will be charged at 1 USD/Mbps/day. Please select a specification after reasonably assessing your business bandwidth.
      QPS here refers to the general number of queries per second when there is no attack. If the actual QPS of your business is higher than the specification purchased, please adjust the specification of your Anti-DDoS Advanced instance to prevent packet loss. You can refer to the relationship table above to increase the business bandwidth of your Anti-DDoS Advanced instance and the general HTTP/HTTPS QPS.

      ‌Other metrics

      See the following table for descriptions of other metrics:
      Metric
      Specification
      Description
      Number of forwarding ports
      60-500/Anti-DDoS Advanced instance
      The total number of forwarding rules for TCP/UDP and HTTP/HTTPS. For TCP and UDP, if the same forwarding port number is used, two different forwarding rules need to be configured.
      Number of supported domain names
      Number of real server IPs
      20/instance
      The total number of IP addresses for both layer-4 and layer-7 real servers.
      Number of new connections per second
      50,000/Anti-DDoS Advanced instance
      The number of new connections per second for each Anti-DDoS Advanced instance.
      Concurrent connections
      200,000/Anti-DDoS Advanced instance
      The number of concurrent connections per second for each Anti-DDoS Advanced instance.
      Note:
      The specifications above are only applicable to instances purchased on Tencent Cloud official website. If they cannot meet your needs, please submit a ticket.

      Overdue payment reminder

      For Anti-DDoS Advanced instances:
      If the account balance is sufficient, the system will automatically settle the fees for the previous month and deduct them on the 1st of the following month.
      If the account balance is insufficient, the system will remind you to pay the overdue payment via the channel you configured (email, SMS, and Message Center).
      Note:
      Anti-DDoS Advanced is a postpaid service that is billed monthly. The minimum subscription term is one month. Upon expiry, your subscription will be auto-renewed unless canceled by contacting us. Your instances cannot be terminated during a subscription term.
      Make sure that you have one-month credit to be frozen when activating this service.
      Payments for this service are not refundable.

      Service termination

      Anti-DDoS Advanced adopts a postpaid mode. To end the service, you need to submit a ticket to terminate your instances. Otherwise, charges will still be incurred.
      After you apply for a termination in the current month, the monthly-subscribed items will be settled as usual, while the daily billable items are settled based on the actual usage. After your instances are terminated, the service will be stopped immediately and the instances will no longer be billed for the next month.
      The entire termination takes 1-3 business days to complete, depending on the actual operation (protection fees may be incurred during the period).
      

      ‌Anti-DDoS Advanced (Global Enterprise)

      Background

      Anti-DDoS Advanced (Global Enterprise) is committed to helping your business outside the Chinese mainland defend against every DDoS attack by providing all-out protection with no limitations on the number of times.
      
      Usually malicious attacks will not end before causing losses to the target business, which is also a cost to attackers. Leveraging Tencent Cloud's Anti-DDoS cleansing capability outside the Chinese mainland, Anti-DDoS Advanced (Global Enterprise) safeguards your business with unlimited all-out protection.
      Note:
      Tencent Cloud reserves the right to restrict the traffic if the DDoS attacks on your business affect the infrastructure in the Tencent Cloud Anti-DDoS cleansing center outside the Chinese mainland. If the traffic to your Anti-DDoS Advanced (Global Enterprise) instance is restricted, your business may suffer problems such as limited or blocked business access traffic.
      Anti-DDoS Advanced (Global Enterprise) is a postpaid service that is billed monthly. The minimum subscription term is 12 months. Upon expiry, your subscription will be auto-renewed unless canceled by contacting us. Your instances cannot be terminated during a subscription term.
      Make sure that you have three-month credit to be frozen when activating this service.
      Payments for this service are not refundable.

      Anti-DDoS Advanced (Global Enterprise) billing

      Number of protected IPs
      Fee (USD/month)
      Payment mode
      1
      7,500
      Prepaid
      5
      33,000
      Prepaid
      30
      180,000
      Prepaid
      100
      600,000
      Prepaid

      Business bandwidth billing

      Business bandwidth is billed in a postpaid approach. Specifically, you will be charged by the monthly 95th percentile of either the outbound or inbound bandwidth (whichever is higher) at a unit price of 18.86 USD/Mbps/month.
      
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