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:List of operations by function

Last Updated:Jan 12, 2026

The following tables list the API operations available for use in Transactions and Bills Management OpenAPI (BSS OpenAPI or BOA).

Services

Operation

Description

QueryProductList

Queries the information about all Alibaba Cloud services.

DescribePricingModule

Queries the pricing information about an Alibaba Cloud service.

Inquiry

Operation

Description

GetSubscriptionPrice

Queries the subscription price of an Alibaba Cloud service.

GetPayAsYouGoPrice

Queries the pay-as-you-go price of an Alibaba Cloud service.

Accounts

Operation

Description

QueryAccountBalance

Queries the balance of your account.

QueryAccountTransactions

Queries the transactions within your account.

QueryCashCoupons

Queries the information about vouchers.

QueryPrepaidCards

Queries the information about prepaid cards.

QueryRedeem

Queries the information about redemption coupons.

Bills

Operation

Description

QueryBillOverview

Queries the bill overview information in a billing cycle.

QueryBill

Queries the bill information in a billing cycle.

QueryInstanceBill

Queries the billing information about instances or billable items in a billing cycle.

SubscribeBillToOSS

Subscribes to the bills that are stored in Object Storage Service (OSS) buckets.

UnsubscribeBillToOSS

Unsubscribes from the bills that are stored in OSS buckets.

QueryAccountBill

Queries the bills of your Alibaba Cloud account in a billing cycle.

QueryBillToOSSSubscription

Queries the subscribed bills that are stored in OSS buckets.

Orders

Operation

Description

QueryOrders

Queries a list of orders.

GetOrderDetail

Queries the details of an order.

CancelOrder

Cancels an unpaid order.

Instances

Operation

Description

CreateInstance

Creates an instance.

QueryAvailableInstances

Queries the available instances.

ModifyInstance

Modifies the configurations of an instance.

RenewInstance

Renews an instance.

SetRenewal

Configures auto-renewal for one or more instances.

ConvertChargeType

Changes the billing method of an instance.

Resource plans

Operation

Description

DescribeResourcePackageProduct

Queries the details of a resource plan.

GetResourcePackagePrice

Queries the price of a resource plan.

CreateResourcePackage

Creates a resource plan.

QueryResourcePackageInstances

Queries the instances of a resource plan.

QueryRIUtilizationDetail

Queries the usage of a reserved instance.

RenewResourcePackage

Renews a resource plan.

UpgradeResourcePackage

Upgrades a resource plan.

Invoices

Operation

Description

QueryCustomerAddressList

Queries the addresses to which invoices are mailed.

QueryInvoicingCustomerList

Queries the details of invoice titles.

QueryEvaluateList

Queries the details of the orders for which you want to apply for invoices.

ApplyInvoice

Submits an application for an invoice.

Usage

Operation

Description

QueryUserOmsData

Queries the usage data of an Alibaba Cloud service.

Cost centers

Operation

Description

QueryCostUnit

Queries the cost centers within a node of the cost center tree.

CreateCostUnit

Creates a cost center.

DeleteCostUnit

Deletes a cost center.

ModifyCostUnit

Modifies a cost center.

AllocateCostUnitResource

Transfers resource instances from the source cost center to the destination cost center.

QueryCostUnitResource

Queries the resource instances that are allocated to a cost center.