CLF-C02 Billing, Pricing, and Support Practice Question
A company operates 8 separate AWS accounts for different departments. They want to receive one consolidated monthly bill and benefit from combined usage discounts across all accounts for services like S3 and data transfer. Which AWS feature provides this?
⚠ Common exam trap
Many exam-takers confuse cost management tools (Cost Explorer, Budgets) or support tiers with the actual billing consolidation feature, which is exclusively provided by AWS Organizations with consolidated billing.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
AWS Organizations with consolidated billing
AWS Organizations with consolidated billing allows you to combine usage across all accounts in the organization to receive a single monthly bill and aggregate usage for volume discounts on services like S3 and data transfer. This feature enables you to centrally manage billing and take advantage of tiered pricing based on combined usage, which is exactly what the company needs.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
AWS Cost Explorer across all accounts
Why it's wrong here
AWS Cost Explorer is a reporting and visualization tool that lets you filter, group, and analyze cost and usage data across the accounts in your organization. While it can display spending trends by linked account, it has no mechanism to pool usage for billing purposes, alter the payer account, or change how volume discounts are applied; those outcomes require consolidated billing, not merely viewing aggregated cost data.
- ✓
AWS Organizations with consolidated billing
Why this is correct
AWS Organizations with consolidated billing links multiple member accounts to a single management/payer account, pooling their aggregated usage so that volume-based pricing tiers (e.g., S3 storage, EC2 data transfer) are calculated across the entire organization rather than per account. This combined usage is billed on one monthly invoice, and because higher usage volumes qualify for lower tiered rates, customers save money without changing how each account consumes AWS services.
- ✗
AWS Budgets across all accounts
Why it's wrong here
AWS Budgets proactively monitors your actual and forecasted spending against custom thresholds and sends alerts (e.g., via email or Chatbot) when usage exceeds limits. Setting budgets across multiple accounts does not combine their usage into a single metering bucket; it only tracks and notifies about costs, and since it never changes the billing relationship or usage aggregation, it cannot unlock volume pricing discounts.
- ✗
AWS Support Plan upgrade to Enterprise tier
Why it's wrong here
Purchasing an Enterprise Support Plan adds a dedicated Technical Account Manager, 15-minute response times, and a Well-Architected review, but support plans are sold per account and do not merge billing or usage data. Volume discounts depend entirely on the consolidated billing feature in AWS Organizations that aggregates usage into one payer account, so upgrading support alone has no effect on pricing tiers or monthly invoices.
Quick reference
AWS S3 Storage Class Comparison
| Storage Class | Min Duration | Retrieval | Use Case |
|---|---|---|---|
| S3 Standard | None | Immediate | Frequently accessed data |
| S3 Standard-IA | 30 days | Immediate | Infrequent access, rapid retrieval |
| S3 One Zone-IA | 30 days | Immediate | Non-critical infrequent data |
| S3 Intelligent-Tiering | None | Immediate–hours | Unknown or changing access patterns |
| S3 Glacier Instant | 90 days | Milliseconds | Archive with instant retrieval |
| S3 Glacier Flexible | 90 days | Minutes–hours | Archive, flexible retrieval |
| S3 Glacier Deep Archive | 180 days | Hours | Long-term compliance archive |
Go deeper
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CLF-C02 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CLF-C02 exam.