Learn about ApsaraDB for SelectDB billing methods, billable items, and pricing.
Quick pricing overview
ApsaraDB for SelectDB pricing depends on your instance configuration: computing resources (CCUs), cache size, and storage. Unit prices vary by region.
Billing methods
ApsaraDB for SelectDB supports two billing methods: subscription and pay-as-you-go.
|
Billing method |
Description |
Scenario |
|
Subscription |
Pay upfront for a fixed term. Payment is completed when you create an instance or cluster. |
Ideal for long-term use. Lower unit price than pay-as-you-go, with deeper discounts for longer durations. |
|
Pay-as-you-go |
Charged based on actual usage. Fees are calculated hourly after you create an instance or cluster. |
Suitable for short-term projects, testing, or variable workloads. Flexible scaling. Release resources at any time. |
You can switch between billing methods:
Billable items
| Billable item | Billing method | Billing formula |
|---|---|---|
| Compute resources | Subscription, Pay-as-you-go | Unit price × Number of CCUs × Duration |
| Cache | Subscription, Pay-as-you-go | Unit price × Cache size (GB) × Duration |
| Storage resources | Pay-as-you-go only | Unit price × Storage size (GB) × Duration |
Related billing operations
Manage your ApsaraDB for SelectDB costs with these operations:
-
Billable items and pricing: Detailed unit prices for all billable items. Prices vary by region.
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Change the instance billing method: Switch between subscription and pay-as-you-go.
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Billing of configuration changes: How configuration changes affect your bill.
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Impacts of expiration and overdue payments: Service continuity and charges for expired or overdue instances.
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Renewal: Automatic and manual renewal options.
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Refund policy: Refund eligibility and process for ApsaraDB for SelectDB services.
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Bills and usage: Usage reports and monthly invoices.
FAQ
Q: Is there a significant cost difference between Subscription and Pay-as-you-go?
A: Yes. Subscription offers lower unit prices for long-term use. Compare rates on the pricing page for your specific configuration.
Q: Are there any hidden fees?
A: No. All billable items are listed transparently.
Q: How are international taxes or currency conversions handled?
A: Pricing is in USD. Local taxes may apply depending on your region. Contact customer support for local currency options and tax details.