ShareGate Overcast uses the combination of the Usage and RateCard APIs to gain insights on your cloud spending during the month.
Prices are calculated through the Price Sheet associated with Subscriptions.
The app sums up all of the accumulated units of the meters associated with the Subscription resources.
Note: Azure Credits, discounts from partner programs (notably Cloud Solution Providers and Enterprise Agreements), Marketplace Charges, and Taxes are not included in ShareGate Overcast calculated costs.
ShareGate Overcast crawls for this information at 4:00AM Coordinated Universal Time (UTC) every night. Depending on your timezone, this might affect the costs assignation of the current day.