Billing service
From the Billing tab, you can track the charges of Unravel for its support for Databricks and Amazon Elastic MapReduce (EMR). Unravel supports tracking usage in DBUs (Databricks Unit) and in instance hours. The following Pricing plans are supported:
PAY-AS-YOU-GO
Unravel tracks the number of instance hours and DBUs the user has incurred and shows the charges based on the usage.
PAY-IN-ADVANCE
Users can pay in advance for a specific number of units, either DBUs or instance hours. Credits will be taken based on the usage, with the remaining credits shown on the Billing tab daily. Thus users can monitor when they run out of credits.