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- Using the portal you are allowed to see up to 13 months of data. If this is a new subscription, it might take up to 48 hours before you can use all the Cost Management features.
- Ensure you have the necessary permissions, such as the "Reader" or "Cost Management Contributor" role on the subscription or management group.
- Ensure that filters are not restricting the data to only the last two months.
- Different subscription types (such as Enterprise Agreement, Microsoft Customer Agreement, or Microsoft Online Services Agreement) have varying levels of detail in their cost data. For example, Enterprise Agreement and Microsoft Customer Agreement accounts include all usage and purchases, while Microsoft Online Services Agreement accounts only include specific usage from Azure and Marketplace services.
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