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Orchestrator user guide

Last updated Jun 27, 2025

Consuming Robot Units

Robot units allow you to use one or both types of cloud robots, but they consume robot units differently:

Automation Cloud™ Robots - VM

Robot units consumption

Feature

Testing - consumed amount 1

Production - consumed amount

Details

Automation Cloud™ Robots - VM

By machine size:

  • Small - 2,000

  • Standard - 3,000

  • Medium - 5,500

  • Large - 9,000

By cost profile:

Selecting Fast or Always cost profiles adds extra RUs to the existing consumption rate:

  • Fast - adds 500 RUs/month

  • Always - adds 1,000 RUs/month

By machine size:

  • Small - 5,000

  • Standard - 6,000

  • Medium - 7,500

  • Large - 10,000

By cost profile:

Selecting Fast or Always cost profiles adds extra RUs to the existing consumption rate:

  • Fast - adds 500 RUs/month

  • Always - adds 1,000 RUs/month

Consumption: Robot units are consumed from the tenant's annual available RUs, shortly after it is created.

Additional costs: A licensed machine can run as long as needed with no additional RU consumption.

Reserved RUs: The required amount of RUs to be consumed by each Cloud Robot - VM machine is reserved per month, at the turn of each month.

1 You must be on the Enterprise,Pro, or Pro Trial licensing plan to use this feature.

Robot units reserve

Once you create an Automation Cloud™ Robots - VM, the required robot units are consumed. To ensure continous operation throughout the months, we keep track of how many robot units your cloud machines need for the next month, and we internally reserve them. At the beginning of each billing month, we automatically deduct the necessary robot units for your existing VMs from the monthly robot unit pool.

For this reason, you could find that the robot unit amount for a tenant can be lower than you would expect at the start of the month.

For example, consider a tenant with an allocation of 30,000 robot units. If this tenant maintains three VM standard machines as of May 31st, each requiring 6,000 robot units, then on June 1st, a total of 18,000 robot units (3 machines x 6,000 robot units/machine) is automatically deducted from your tenant. This results in an available balance of 12,000 robot units for June.

VM deletion

Deletion of an Automation Cloud™ Robots - VM machine during the month does not refund the robot units consumed to create it. However, for the rest of that month, you can create another similar VM machine without using any extra robot units. Once robot units are used, they allow one VM machine to run for the entire month, and are not bound to a specific instance.

To lower the monthly robot unit usage for your current virtual machines, you can delete a VM before the current month ends. This prevents the reservation and subsequent consumption of robot units for that machine from the following month allocation.

Automation Cloud Robots - Serverless

Feature

Testing - consumed amount 1

Production - consumed amount

Details

Automation Cloud™ Robots - Serverless

X RUs / minute that a job runs
  • Small: 0.5 RU
  • Standard: 1 RUs
  • Medium: 2 RUs
  • Large: 5 RUs
X RUs / minute that a job runs
  • Small: 1 RU
  • Standard: 2 RUs
  • Medium: 4 RUs
  • Large: 10 RUs
Cost: For every minute that a job runs, X RUs are consumed from the tenant's available RUs for the year. The value of X depends on the machine size.

Consumption: The RUs are deducted from either a user's own RU pool (if granted by their license for the execution scenario) or from the tenant's available RUs. As an exception, after the user RU pool is depleted, user-run automations may consume RUs from the tenant pool, if available. The RUs are deducted after the job completes.

Reserved RUs: For Serverless, RUs are not reserved, so the tenant pool must include sufficient available RUs to run jobs.

1 You must be on the Enterprise,Pro, or Pro Trial licensing plan to use this feature.

  • Automation Cloud™ Robots - VM
  • Robot units consumption
  • Robot units reserve
  • VM deletion
  • Automation Cloud Robots - Serverless

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