Umbrella is the first FinOps platform to natively support AWS Billing Transfer onboarding, with no disruption to visibility, recommendations, or billing workflows.

AWS Billing Transfer is here, and for partners it changes more than billing ownership. It changes onboarding, reporting, and the operational model behind customer cost visibility. Most FinOps platforms were not built for that shift. Umbrella is.

On paper, the value is clear. Partners get cleaner billing ownership, stronger showback and chargeback control, and a better foundation for customer trust and financial operations.

In practice, the onboarding complexity is real.

Unlike standard AWS account onboarding, Billing Transfer introduces a more advanced setup model. Partners now need to work across two different account roles: the Bill Transfer account, which acts as the PMA, and the Bill Source account, which represents the customer organization transferring its bill.

That shift brings additional operational requirements, including:

  • Selecting the correct onboarding path based on the account role or transitioning an existing account from standard onboarding to billing transfer.
  • Creating separate CUR exports under different Billing Views
  • Managing partner-cost visibility separately from customer-facing rates
  • Configuring IAM roles and policies across two AWS accounts
  • Validating bucket uniqueness across Bill Source accounts under the same PMA

This is not a small variation on standard onboarding. It is a new billing structure with real implications for visibility, reporting, and operational continuity.

Most Cloud Financial Management platforms were not designed for this. Umbrella was.

Umbrella is the first FinOps platform to natively support AWS Billing Transfer onboarding with a purpose-built flow designed for this new model. Instead of forcing partners to work around the complexity, Umbrella helps guide them through it in a structured way, based on whether they are onboarding a Bill Transfer PMA account or a Bill Source account.

Just as importantly, this helps minimize disruption to existing workflows. Partners can move to Billing Transfer while preserving the visibility, recommendations, and billing experiences they already rely on.

That means no need to choose between adopting AWS’s new billing model and maintaining a strong FinOps practice.

With Umbrella, AWS Partners get a cleaner path to Billing Transfer, including:

  • Guided onboarding built for the PMA and Bill Source model
  • Continued cost visibility across billing structures, including historical data
  • Preserved recommendations and cost data
  • Support for customer-facing showback and chargeback scenarios
  • A smoother transition into the next phase of AWS billing operations

AWS changed the billing model for partners.

Umbrella is ready for it.

If you’re an AWS Partner exploring Billing Transfer, take a look at how Umbrella supports the onboarding flow here:
https://docs.umbrellacost.io/docs/aws-billing-transfer#step-1-generate-cur—under-billing-transfer-views