Product Owners are able to add estimates for their Workloads. Workload estimates can be to any url source (AWS Pricing Calculator, File Location, 3rd party) with a start date from the start of the current month forward. End dates by default are the end of the year. 

Claimed Resources 

Depending on whether an Estimate is created prior to the resources being launch will they be able to Claimed. Resource will be available to be claimed approximately 1 day after they are launched. 

Once a resource is claimed, its billing will be added to claimed allocation for that financial scope from the following day. Example: ARN i-0000345 is claimed by Workload 101 on Oct 1 and will then have 100% allocation to workload as of Oct 2. If a resource is released, it is returned to allocation similarly.