Multi-Cloud Cost Visibility for Finance and Platform Teams Across AWS, GCP, and Azure
Finance asks one question and gets three different answers, because AWS, GCP, and Azure each measure and invoice differently. CostAnalyst reconciles all three into a single view your controller and your platform team can both work from.
projected this month if unattended
Spend by team
Budget forecast
In short
Multi-cloud cost management unifies spend across more than one cloud provider into a single view. CostAnalyst reads AWS, GCP, and Azure billing from the billing exports and subscription lists you provide, normalizes the spend, applies the same waste detection and attribution across all three, and forecasts the combined run-rate, so a finance or platform team manages one picture instead of reconciling three separate consoles.
Why it fits
Teams running on more than one cloud who need a single, consistent cost view.
One billing view
AWS, GCP, and Azure invoices normalized into a single reconciled picture.
Consistent optimization
The same waste detection and rightsizing applied across every cloud.
Combined forecast
One run-rate and projection across all your providers.
Questions people ask
Multi-cloud, answered
What is multi-cloud billing?
Multi-cloud billing is the practice of collecting, normalizing, and reconciling the invoices and usage data of more than one cloud provider so that spend across all of them can be read as one number. It is a distinct problem from cost optimization: before you can decide anything, the three bills have to agree on what a unit of compute is, what a discount is, and which period a charge belongs to. AWS, Google Cloud, and Azure each answer those three questions differently.
Why is multi-cloud billing so hard to reconcile?
Because the three providers disagree on almost every convention. Billing periods do not align to the same cutoff, credits and refunds land in different months, commitment discounts are presented amortized in one export and unamortized in another, and the same physical resource appears under different taxonomies. Add currency and tax handling for international accounts and a naive sum of the three exports will not match the sum of the three invoices. Reconciling to each provider invoice, every month, is the only reliable check.
Can you get a single invoice across AWS, GCP, and Azure?
Not from the providers themselves. Each bills you separately and none of them consolidates a competitor. A single consolidated invoice is only available through a reseller or managed service provider that buys capacity and rebills you, which introduces a margin and a dependency in exchange for the convenience. The alternative most teams take is to keep three invoices and consolidate the reporting instead, which is what a multi-cloud billing tool does.
How do you allocate multi-cloud billing to teams?
Use each provider account or subscription boundary as the primary attribution key rather than waiting for consistent tags across all three, because account boundaries exist from day one and tag hygiene never reaches 100 percent. Layer tags and labels on top where they exist, then apply an agreed rule to the shared and untagged remainder. That gets a defensible per-team figure in weeks rather than after a tagging project.
What is multi-cloud cost management?
Multi-cloud cost management unifies spend from more than one cloud provider, typically AWS, GCP, and Azure, into a single connected view instead of three separate billing consoles. It normalizes the data so spend, waste, and attribution are comparable across providers rather than reported in each provider's own format.
Why is multi-cloud cost harder to manage than a single cloud?
Each provider bills, tags, and discounts differently, so the same workload can look different across consoles even when the underlying cost logic is similar. Without a normalization layer, a finance or platform team ends up manually reconciling three exports into one spreadsheet every month, and waste detection has to be repeated separately for each cloud.
How do you compare AWS, GCP, and Azure spend in one view?
Comparing them requires mapping each provider's billing categories and discount structures to a common set of cost dimensions, such as service, team, and environment, so a dollar of AWS EC2 and a dollar of Azure compute land in the same bucket. CostAnalyst reads all three from the billing exports and subscription lists you provide and applies this normalization automatically.
Does multi-cloud cost management find the same waste as single-cloud tools?
The waste categories are similar (idle resources, oversized instances, missed commitment discounts) but each provider needs its own detection logic, since the underlying resource types and pricing models differ. A multi-cloud tool applies consistent detection across all three providers so no cloud gets a lighter check than the others.
How does CostAnalyst handle multi-cloud cost management?
CostAnalyst reads AWS, GCP, and Azure billing from the billing exports and subscription lists you provide, normalizes the spend into one view, applies the same waste detection and attribution rules across all three, and forecasts the combined run-rate. A finance or platform team gets one picture instead of reconciling three consoles by hand.
Find your savings, in dollars
Upload your cloud billing export and see exactly where to save. Money never moves. Create your account and get started.