Bills

On the management console, choose Billing & Costs > Bills to go to the Billing Center. On the Bills page, view the resource bills to learn about the usage and charging information of the resource in a certain period.

Bill Generation

Transaction records for yearly/monthly subscriptions are generated immediately after being paid for.

The usage of pay-per-use resources is reported to the billing system at a fixed interval. A pay-per-use resource is billed by the hour, day, or month, depending on the resource's usage type.

Pay-per-use MRS clusters are settled by hour and you are not charged immediately after a record is generated.

Viewing the Bills of a Specific Resource Using the Resource ID

Log in to the MRS console and choose Analytics > MapReduce Service. The active MRS cluster list is displayed.
Click the name of the cluster to be queried, click Nodes, and record the ID of the target cluster node.

Figure 1 Viewing the cluster node ID
Click the name of the node to be queried. On the displayed ECS page, click on the left of the system disk and data disk names and record the ID of each EVS disk.
Click Summary. In the ECS Information area, view and record the ECS ID.
On the top menu bar of the console, choose Billing & Costs> Bills.
Choose Transactions and Detailed Bills in the navigation pane on the left, click the Bill Details tab, and set Settings to Resource Name or ID.

View the management fee of a specified MRS cluster using the resource ID.

Click the search bar, select Service Type, and specify MapReduce Service (MRS). Enter the cluster node ID obtained in 2 and click to search for the service management fee of the resource.

Figure 2 Viewing the management fee of a specified MRS cluster using the resource ID

View the fee of a specified ECS or an EVS disk using the resource ID.

Click the search bar and select Resource ID. Enter the system disk ID and data disk ID obtained in 3 and click to search for the system disk or data disk fee.

Figure 3 Viewing the fee of an ECS or EVS
Click the search bar and select Resource ID. Enter the ECS ID obtained in 4 and click to search for the cluster node fee.

Figure 4 Viewing the fee of a cluster node

Checking the Consistency of the Actual Usage and Billed Usage

Assume that a user purchased a pay-per-use MRS cluster of the normal edition at 14:38:04 on July 24, 2023 and deleted it at 15:38:04 on July 24, 2023 and the cluster specifications were as follows:

master_node_default_group node group (Master node group for short)
- Number of nodes: 3
- Node specifications: c6.4xlarge.4 (16 vCPUs | 64 GB)
- System disk: ultra-high I/O and 100 GB
- Data disk: ultra-high I/O and 200 GB
core_node_analysis_group node group (Core node group for short)
- Number of nodes: 2
- Node specifications: c6.2xlarge.4 (8 vCPUs | 32 GB)
- System disk: general-purpose SSD and 100 GB
- Data disk: general-purpose SSD and 200 GB

Transaction bills of MRS normal clusters

The usage of a pay-per-use MRS cluster is calculated by second and billed by hour. Each MRS cluster node is billed separately. Choose Billing & Costs > Bills on the top of the MRS console to enter the Billing Center. Choose Bills > Bill Details. On the Transaction Bills tab page, check whether the information about each billing cycle is consistent with the actual information, as shown in Table 1.

**Table 1** MRS cluster transaction bill
Product type	MRS
Product	MRS-BASIC Service Charge ECSs EVS disks
Billing mode	Pay-per-use
Expenditure time	From July 24, 2023, 14:38:04 to July 24, 2023, 15:38:04, the billing system generates transaction bills for each billing cycle. July 24, 2023, 14:38:04–July 24, 2023, 15:00:00 July 24, 2023, 15:00:00–July 24, 2023, 16:00:00
List price	List price: MRS management fee = Number of cores x Number of nodes x Unit price of core specifications x Required duration ECS fee: Number of nodes x ECS unit price x Required duration EVS disk (system disk and data disk) fee: EVS disk size x EVS disk unit price x Quantity x Required duration In this example, the usage of a normal MRS cluster in the first billing cycle is 1,316 seconds. You can query the unit price at Price Calculator.
Truncated amount	Huawei Cloud bills a resource with the price (USD) accurate to the eighth decimal place. However, the amount due is truncated to the second decimal place, while the third and subsequent decimal places are referred to as the truncated amount.
Amount due	Amount due = List price – Truncated amount

Detailed bills of MRS normal clusters

On the management console, choose Billings & Costs > Bills. On the Billing Center page that is displayed, choose Billing > Transactions and Detailed Bills. In the Bill Details tab, you can view bill details from multiple dimensions. By default, the bill details of a resource are displayed by usage and by billing cycle. You can check bill details by referring to Table 2.

**Table 2** MRS cluster detailed bill
Product type	MRS
Product	MRS-BASIC Service Charge ECSs EVS disks
Billing mode	Pay-per-use
Resource name/ID	MRS cluster management fee: check the bill by searching the MRS cluster node name and ID, for example, 3333-node-master1DqDR.com and 777d75bd-d60e-4546-a2b4-712406ffd744. ECS fee: check the bill by searching the ECS name and ID, for example, d222e5e1-f8a2-419d-9c4f-65c90ba79053_node_master1DqDR and d8517e27-c8ff-437f-ac13-48b30389ae0a. EVS disk (system disk and data disk) fee: check the bill by searching the system/data disk name and ID, for example, d222e5e1-f8a2-419d-9c4f-65c90ba79053_node_master1DqD-volume-0000 and a06d912b-71eb-4993-a988-55e2543d1084.
Specifications	Cluster type and number of cores. For example, you can choose normal MRS clusters with 8 cores. ECS type, vCPU, memory, and OS, for example, General computing \| Si2.2xlarge.4 \| 8 vCPUs \| 32 GB \| Linux. Type and capacity of the EVS disk, for example, High I/O \| 100 GB.
Usage type	In pay-per-use billing, the usage type is Required Duration.
Unit price	In the pay-per-use billing mode, the unit price is provided only when the amount is equal to the usage multiplied by the unit price. No unit price is provided in other pricing modes, for example, tiered pricing. You can search for the unit price for the following pay-per-use MRS resources: MRS management: Price Calculator ECS: Price Calculator EVS disk (system and data disk): Price Calculator
Usage	The usage is displayed based on the unit price of the product.
Usage unit	Hour
List price	List price: MRS management fee = Number of cores x Number of nodes x Unit price of core specifications x Required duration ECS fee: Number of nodes x ECS unit price x Required duration EVS disk (system disk and data disk) fee: EVS disk size x EVS disk unit price x Quantity x Required duration
Discounted amount	Discounts offered for cloud services, for example, commercial discounts, partner authorized discounts, and promotional discounts. Discounts are based on the list prices.
Amount due	Amount that should be paid for used cloud services after discounts are applied.