Which service allows a company with multiple AWS accounts to combine its usage to obtain volume discounts?
use the consolidated billing feature in AWS Organizations to consolidate billing and payment for multiple AWS accounts or multiple Amazon Internet Services Pvt.Ltd (AISPL) accounts. Every organization in AWS Organizations has a master account that pays the charges of all the member accounts.Consolidated billing has the following benefits:
Combined usage "" You can combine the usage across all accounts in the organization to share the volume pricing discounts and Reserved Instance discounts. This can result in a lower charge for your project, department, or company than with individual standalone accounts. For more information, seeVolume Discounts.